Can you I.D. the suddenly brunette star going incognito in Beverly Hills? Plus: Lady Gaga, Pink, Tracy Morgan and more
Credit: Thibault Monnier/Pacific Coast News
Published: Tuesday Dec 27, 2011 | 05:00 PM EST
More from PEOPLE
- T.I.'s Stepdaughter Zonnique Pullins Speaks Out After Gun Arrest at Airport: 'It Was Really Just an Honest Mistake'
- Read the Cover Story: Matthew McConaughey: Love, Family & What I've Learned
- Chloë Grace Moretz Wanted a 'Boob Job and Butt Reduction' at Only 16
- YouTube Star Tyler Oakley on 'Shady' Social Media Comments: 'Words Have Power'
- FROM EW: Brexit Impact on British Filmmaking Could Be Devastating, Industry Insiders Say