On her closet: “It’s a mess! What used to be my guest room is now my closet. It’s also my mom’s closet, since we wear the same tops and shoes.”

On Canadian actress Rachel McAdams: “Rachel McAdams is wonderful. I’d have a heart attack if I met her!”

On her exes: “I get so mad about ex-boyfriends, but if a boy hurts me, I don’t write a song about it. They don’t deserve it!”

On fellow Disney pal Demi Lovato: “She’s been my best friend since I was 7. I want the best for Demi, and she wants the best for me.”

On her fashion style: “I started out as a tomboy, but over the past year my wardrobe’s gotten classier. I’m growing up.”

On the hit series Friends: “I watched it every single night before I went to bed. I am obsessed with it! I bawled when it was over.”