Miley Cyrus Arrives at a Studio in Burbank | Pictures

Miley Cyrus arrived at a recording studio in Burbank on Friday looking ready to rock in a midriff-baring top and thigh-high boots. Miley tweeted a photo with Pharrell Williams from inside the studio, where they collaborated on tracks for her upcoming fourth album.

Miley also did some acting lately, filming a guest stint on Two and a Half Men. She's busy between her small-screen role and her singing career, but Miley has plenty of time to spend with her fiancé, Liam Hemsworth. Liam has been off shooting Catching Fire in Atlanta, but he was back by Miley's side last week. Miley and Liam stopped at a Starbucks in LA while he was on a break from the set.