Mariah Carey channelled Eminem for the 2008 music video “Obsessed.” You might say she lost herself in the outfit.
Channing Taum rocks a wig and a dress alongside Jimmy Fallon for this Saturday Night Live sketch.
This is Johnny Depp. He took on a different look for the film Before Night Falls.
HA! Miley Cyrus does her Justin Bieber impression during this appearance on Saturday Night Live.
Adam Lambert makes a convincing "Glambert" female!
Jared Leto won an Oscar for his role in Dallas Buyers Club.
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