Pixelated Pop Stars: It’s Miley Cyrus!
Answer: It's Miley Cyrus, y'all! She's looking ultra fabulous in this still from her 'Who Owns My Heart' video... and we're pretty sure that is Lady Gaga's MAC (from the Viva Glam campaign) lipstick she's applying!
Watch the Miley Cyrus 'Who Owns My Heart' Video