Brand New Best Friend

 is a song from Phineas and Ferb The Movie: Across the 2nd Dimension. It is sung by the 1st Dimension's Heinz Doofenshmirtz and the 2nd Dimension's Heinz Doofenshmritz.

Lyrics
Doofenshmirtz (2nd Dimension): Do I know you?

Doofenshmirtz: Yeah, I'm you from another dimension.

Doofenshmirtz (2nd Dimension): Well, that would explain the handsomeness.

Doofenshmirtz: Right back at you, big guy.

Doofenshmirtz (2nd Dimension): Does that mean you and I are exactly alike?

Doofenshmirtz: I suppose so.

Doofenshmirtz (2nd Dimension): Do you want some rice pudding?

Doofenshmirtz: Blech, no, that's gross!

Doofenshmirtz (2nd Dimension): It was a test. Almond brittle?

Doofenshmirtz: Ooh, I love it the most!

Doofenshmirtz (2nd Dimension): Me too!

Doofenshmirtz: Do you collect coins?

Doofenshmirtz (2nd Dimension): Yeah, just in case

Vending machines become the

Both: Dominant race

I've been alone all these years

With my irrational fears

Doofenshmirtz: ''But not the vending machine thing. That's gonna happen.''

Doofenshmirtz (2nd Dimension): But now before me I see

Both: Someone with whom I agree

I've found a brand new best friend and it's me

I've found a brand new best friend and it's me

Doofenshmirtz (2nd Dimension): Hmm, I thought I'd be taller

Doofenshmirtz: I've been told I slouch

I thought I'd have both my eyes, y'know...

Doofenshmirtz (2nd Dimension): It's in this pouch

Doofenshmirtz: Ouch!

Doofenshmirtz: You know, I can't help but notice that your scar goes over your eyepatch.

Doofenshmirtz (2nd Dimension): Yeah...

Doofenshmirtz: [pause] ...Nothing...

Doofenshmirtz: Do llamas weird you out?

Doofenshmirtz (2nd Dimension): Yeah, are they camels or sheep?

Doofenshmirtz: No, no, I meant Lorenzo Doofenshmirtz (2nd Dimension): Oh, that's right

Both: He played Meap!

Both: Now I know all about you

And you know all about me'' '' Doofenshmirtz: Ooh-wee-ooh

Both: And now before me I see

Someone with whom I agree

I've found a brand new best friend and it's me

I've found a brand new best friend and it's me

Now that I've found you

We can be a duo

Doofenshmirtz: That's right.

Both: Twice the evil

Double Doofenshmirtz

Doofenshmirtz: Coming at you Fridays!

Doofenshmirtz (2nd Dimension): What's that, are we doing a TV show together?

Doofenshmirtz: ''Oh no. It just sort of sounded like that. Well, I mean, we could. We should!  Doofenshmirtz (2nd Dimension): Hmm, maybe we're not so much alike.  Doofenshmirtz: That can be your catchphrase! You're the grumpy one. [Pokes him] Huh?''

Background information

 * Doofenshmirtz and his 2nd Dimension self are seen as a number of famous duos, including John Lennon and Paul McCartney of the Beatles, the Blues Brothers, Simon and Garfunkel, Laverne and Shirley, Lucy and Ethel from I Love Lucy, Laurel and Hardy, Ralph and Ed from The Honeymooners, Phineas and Ferb, Fred Astaire and Ginger Rogers, Gene Kelly and Donald O'Connor from Singing in the Rain (the fiddlers), the Lone Ranger and Tonto, Sherlock Holmes and Dr. Watson, and Lewis and Clark.
 * Both of the Doofenshmirtzes broke the fourth wall by mentioning that Meap was played by Lorenzo Lamas.
 * This is the second song where, generally speaking, the same person sings in the same song (there being two Doofenshmirtz with the exact same voice), the first song being Me, Myself and I.
 * It's revealed in the song that Heinz Doofenshmirtz hates rice pudding, keeps spare change in case Vending Machines take over, thinks llamas are wierd, and likes Lorenzo Lamas.
 * Doofenshmirtz and his 2nd Dimension self stand under spotlights that are the same colors as voting choices in the "Everybody Shops Channel" on the Wii.

Songwriters

 * Jon Colton Barry
 * Dan Povenmire
 * Martin Olson

Continuity

 * Doofenshmirtz mentions his love for almond brittle ("Phineas and Ferb Christmas Vacation!").
 * Meap and his voice actor are mentioned ("The Chronicles of Meap").
 * The concept of this song, where Dr. Doofenshmirtz sings with himself, could be a callback to when two Candaces sung Me, Myself and I together ("Split Personality").