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Isabella sings 2 songs about her love for phineas Phineas: sorry you were saying something

Literally every time Isabella said “What Cha Doin?” It was the cutest thing ever.

The fact that the creators of this show cried over "Act Your Age" is still a time from the show I refuse to forget!

So...nothing really scared Isabella...except Phineas being in danger. That was the only thing that scared the hiccups out of her.

Phineas and Isabella's romance was definitely one worth waiting for in the end!!!

Isabella and Phineas are like the cutest animation ship and I waited so long for them to come together.

The fact that she kissed just because she knew he wouldn't remember is cute and funny.

I honestly believe Phineas liked Isabella a lot longer than he realizes, when you're this young these feelings are new

I actually love this ship more than Candace and Jeremy.

“We could be an item” “They’d call us Phinabella!” The phineas and ferb writers know us fans so well

Even as an old man, I love the show. I only wish I had the opportunity to see all of the episodes. This show and the relationships in it are ageless. There is something everyone of all ages

They are just perfect for each other ❤️

Phineas & Isabella finally get together is the best and iconic moment ever in all the time when we can Phineas in adult version kissing Isabella in the final episode of Phineas & Ferb given us the coolest moment ever

i like Phineas, and Isabella singing "What Might Have Been?" such a sweet, sad, and romantic song i ever heard in a cartoon series. I love romantic duet songs between two pairings that know they share feelings for each other even though they don't know it yet.

You want some, Honey? You want some honey? COMMAS ARE YOUR FRIENDS! lol

I remember watching the phineas and ferb movie when it first aired and I can’t believe the movie is now 10 years

Isabella tells phineas about her feelings 3 seconds later gets his and her memory erased

3:01 Ok im just gonna say it that is the most excited face I've ever seen someone make

Isabella & Phineas they are the best and cutest couple ever in the animation series of Phineas & Ferb

Such a cute couple! Loved all their moments together

How about in Quantum Boogaloo when one of Candace's kids says "that looks like a young Aunt Isabella." Then Isabella is like: "You hear that? I'm gonna marry Phineas!" Then present Candace says: "Or Ferb."

Act Your Age is a just great episode to have as the show was nearing its end, with the whole 23 minutes feeling like a huge thank you from the creators and writers to all the dedicated fans of Phineas and Ferb.

Isabella Garcia-Shapiro: Wow. That was worth the wait. Phineas Flynn: Yes. Yes, it was.

Phineas and Isabella are my favorite couple of any Disney channel animated series! 😍

In 9:58 this scene always brings a smile to my face

I knew the kiss from act your age would be number one

Phineas and Ferb brings a smile to my face even when I'm going through my darkest times

I feel like they can make a sequel series with the main cast in their college days.

who else was so mad at phineas for never seeing the obvious?

In the episode of Night of the living Pharmacists parody of The Night living of Dead we can see Phineas,Ferb and Isabella trying to save and we can see Phineas sacrificed to Isabella to save of town

They're one of the cutest couples in Disney history.

Isabella kissing Phineas in Phineas & Ferb Star Wars is the cutest and coolest moment in all the time when we can see Isabella as Han Solo kissing Phineas as Luke Skywalker in the ending of Phineas & Ferb Star wars

Top 20 most memorable Ferb Quotes from Phineas and Ferb.

those moments still gives me butterflies 💓

Phineas and Isabella are the cutest couples ever

Top 10 Funniest Dr. Doofenshmirtz Moments on Phineas and Ferb

This is a great ship. It's cute and lovely.

How did Phineas not notice that Isabella had a humongous crush on him. I mean seriously everyone in the whole show knew but he didn’t and this is the same guy who build multiple inventions in one summer and he can’t figure out that Isabella has a crush on him

"What do you think Ferb? A girl like her, and a guy like me."

This is in my opinion the cutest couple ever

“Watcha Doin’?” - Isabella Garcia-Shapiro, (2007-2015;2019)

The fact they actually confirm their Ship Name to be "Phinbella"

that kiss wasn't geometrically possible

3:04 That face made me scream with laughter!

Act Your Age is the true grand finale of Phineas and Ferb after the events of Last Day of Summer, set ten years in the future.

Him being so oblivious throughout the series made me crazy XD

I use to be so mad and annoyed when Phineas would never catch all the hints!!

Phineas saves Isabella and Phineas & Isabella finally get together they are the most best and iconic moments ever of Phineas & Isabella in the animation series of Phineas & Ferb

The cool thing about 1 is that it was the second to last episode of the show, almost Dan and Swampy being like “oh yeah, before our grand finale, we have a loose end to tie up, don’t we?”

Phineas Flynn and Isabella Garcia-Shapiro finally get together is one of the most memorable animated Disney Channel moments.

I SHIP IT!!!!!!!!!!!!! ALSO FERB HAS A GREAT RELATIONSHIP AS WELL LOL

Act Your Age is one of my favorite episodes on Phineas and Ferb!

We love the friendship and the romance between Phineas Flynn and Isabella Garcia-Shapiro.

In my opinion phineas and ferb is one of the greatest shows of all time

“They’d have called us ‘Phinabella’ “

Isabella & phineas ❤❤❤❤😻😻😻 my favorites show

Could you imagine if there was a racing tournament among animated characters and what if it got to the final race and it was Phineas vs. Isabella? The fanbase would go through the roof.

Act Your Age even leaves a bittersweet feeling knowing that these characters are all grown up now and going off on new adventures. All the big questions have been answered and all the relationships have been resolved in Act Your Age.

Act Your Age was the true happy ending to Phineas and Ferb.

Phineas and Isabella make an adorable couple

8:16 I’d like to point out in the last day of summer: part 2 in the concert scene Phineas has a line that says “we traveled dimensions and met alternate versions of our selves” (or something like that) and then says “isabella kissed me but I got my mind erased” so we remembered stuff from that day, somehow.

that's the type of content i wanna see

Their first kiss!!!!!!!!!!!!!

0:44 #10 Haunted Tour 1:48 #9 Phineas Thinks Isabella's Cute 2:58 #8 Their Picnic 3:49 #7 Watching the Sunset Together 4:47 #6 Alone Time 5:50 #5 Isabella Remembers Her Crush on Phineas 6:47 #4 Isabella Kisses Phineas 7:47 #3 The First Time They Kiss 8:42 #2 Phineas Saves Isabella 9:44 Honorable Mentions 10:58 #1 Phineas & Isabella Finally Get Together

They Left Me Standing Outside focuses on the perspective of Heinz Doofenshmirtz while What Might Have Been focuses on the perspectives of both Isabella Garcia-Shapiro and Phineas Flynn.

ah I've always wondered what the conclusion was for these two. these clips were nice to see. Especially the iced tea honey one. rewatched that multiple times.

Isabella remembers about all of her summers with Phineas when leaving for college while Phineas cannot believe how clueless he was falling in love with Isabella.

I love the ship so much, I rarely ship anybody but I ship these two cuz it’s canon, and it’s just so cute.

I feel like the kiss has to be #1. My favorite song is probably Carpet Diem but there all good you know

Top 10 doofenshmirtz inators

At 4:18, Phineas is holding a pink star and yellow sponge. Déjà vu.

Act Your Age would be the final episode of Phineas and Ferb by the chronology of the entire series.

Ending makes me cry

Too cute to resist

Isabella and phineas are a perfect 😍 🍐

I wish we could have seen them get married 😔

Us Against The Universe is my favorite. It, along with just about every other p&f song, makes me smile and dance every time. But this one more so than all the rest.

When I first watched the first Phineas and Ferb movie I got really angry when Phineas and the others had to get their memories erased at the end especially after Isabella kissed Phineas right before they got thier memories erased I mean just think of how different the show would’ve been if they were able to keep their memories then they would’ve gotten together sooner Thanks a lot Major Monogram

In the last episode, Phineas mentioned how Isabella kissed before he got his mind erased

Phineas is literally blinder than great-grandma. It really sucks that Phineas is literally denying the obvious feelings Isabella has for him.

Best couple EVER👫

There’s a lot of famous couples. Isabella and Phineas are the cute pair

I describe Isabella as the cutest girl in animation.

I love the one where she mention their grandchildren.

They better have kids in the 40 episode return

Act Your Age is a sweet, sentimental and touching Phineas and Ferb episode that allows us to say a proper farewell to all the lovable and memorable characters of the series.

Every time I hear the phinbella song I always start crying. It's so sad

Moments you forgot: Phineas: We can look back at this moment for our grandchildren to see! Oh yeah, and my parents are cooking steaks for everyone. Isabella: You had me at "our grandchildren". Phineas: What? Isabella: I mean steaks! You had me at steaks! Candace's daughter: ...and that girl looks like Aunt Isabella. Isabella: Did you hear that? "Aunt Isabella". That means I'm gonna marry Phineas! Candace: Or Ferb. Phineas: What do you think, Isabella? You ready to take that next step? Isabella: Oh yes, I have been waiting right here for you to come in my arms and (Realizes what Phineas really means). Oh. Phineas: A romantic dinner for two. Ferb, show the couple to their table. A few seconds later... Phineas: Do I know romance or what? Isabella: What. Phineas: I said, "Do I know romance or--" Isabella: I heard you. Isabella: There’s also that tradition where you kiss someone special at midnight. Phineas: Then I know what WE’RE gonna do today. Isabella: Really? Phineas: Yeah, we’re gonna drop a New Years Ball from outer space! Mrs. Garcia Shapiro: Your mother’s right, Phineas. You have such an active imagination. Isabella: Not active enough. Phineas: We’re gonna FINALLY reenact the Trojan War! I’ll be Paris because my name starts with P. Isabella: And I’ll be Helen because… my name starts with I which is right after H! (Also note that they originally postponed it because Isabella wasn’t able to join)

Act Your Age is a genuinely affecting episode full of great songs and funny jokes.

You know they confirmed that they’d get together when young Phineas and Ferb visited the future. Remember Candace’s daughter mentioned “Aunt Isabella”. The second I heard that I knew those 2 lovebirds would get together.

I don’t know why but I think Isabella kisses phineas is my favorite moment, it’s iconic to me

melts my heart

6:47 Isabella Kisses Phineas Phineas and Ferb: Star Wars

So freaking cute 😍

I love the episode “Act your Age” it’s my favorite one!! Phineas and Isabella are so cute together!!

Phineas has got to be the biggest and most oblivious to love character out there. I mean it took him up to the last year of high school to figure out Isabella's feelings?

How can I give a million likes to this video?? Gosh, they were and still are my OTP, I'm actually crying right now... Thank you, I totally loved this video ❤❤❤ PD: My favourite songs from the show (and movies) are Us against the universe and Summer belongs to you 💖

Oh...^SNIFF!^...the feels!

Fern is possible the biggest shipper of everyone.