Because he thinks her laughter is contagious.
Because he so needs to go back on The Suite Life.
Because she Punk'd him!
Because they're like family.
Because she thinks that he's hot.
Because she supports him.
Because they knew each other for three years before HSM.
Because she is the only one who calls him Zachary.
Because she was on Zac Cam the most.
Because she didn't mind kissing him.
Because Disney let them make out on TSL even though it's against their policy.
Because he gives her piggy back rides.
Because even though they're not together, there's always the future.
Because he'd love to have Ashley for a girlfriend one day.
Because she thinks he's got a great wink!
Because they have the hottest photoshoots.
Because there's a Troy/Sharpay storyline for a reason!
Because they make each other laugh.
Because they both auditioned for Hairspray.
Because she thinks he's a good kisser.
Because they did five takes of the TSL kiss.
Because they had to ask Zac to "tone it down" when shooting the TSL kiss.
Because Zac said they are really good friends.
Because she said shooting HSM wouldn't have been fun without him.
Because they were on TRL together.
Because Ashley watches Zashley fanvids.
Because Ashley said it's great to have a vid of her and Zac.
Because Ashley favourited a Zashley video.
Because Ashley took the time to respond to a Zashley video.
Because Ashley loves Zashley pictures.
Because he loves her tummy.
Because they're pool rats!
Because she taught him how to do laundry.
Because she cooked him French toast.
Because he thinks she's gotten more beautiful.
Because he loves to tease her!
Because she has her own version of the "Zacarito."
Because they always find reasons to touch! (Don't think we don't notice!)
Because you don't even have to ask him to talk about her. He just can't help himself!
Because he thinks she's turned into a very, very pretty girl.
Because they both love to gush about each other.
Because she wears his clothes! (Gotcha again!)
Because they spent a lot of time by the pool together.
Because the bloopers were all about them!
Because their chemistry is electric!
Because they work out together.
Because there will always be something there.
Because all the reviewers deem them as the standouts of HSM2! (We couldn't agree more!)
Because they got tossed into an alley together!
Because they're close friends say that their chemistry is undeniable
Because they reserve adjectives for each other
Because Zac wasn't Ashley's video guy cuz it would've been too hott!
Because Ashley introduced Zac as the "Choice Hottie".