07/17/2013 at 05:00 PM EDT
, 21, gets personal on her first studio album, Stars Dance
and chatted with PEOPLE about "one last thing" ...Last time I apologized
I pulled into our gate and accidentally hit our trash cans, so I texted my mom that I was sorry. I got a new car, so I'm still trying to figure out how to work it!
My last indulgence
I rented a big party bus and took my friends to Disneyland. We ate a lot: turkey legs, corn on the cob, churros, pickles and corn dogs! But we walked it off going through the park.Last time you were starstruck
I met Bradley Cooper and I don't even remember what I said – that's how embarrassed I was. I wanted to say he was a great actor, but he blinded me with his eyes.
Last moment of bliss.
Probably last night. I'm a relatively new big sister [Gracie Elliot was born June 13], but it's the best thing ever. My bliss is coming home and seeing her after I have been working.