Britney Spears showed off her new brunette hairdo when she attended Elton John's AIDS Foundation Oscar viewing party in LA last night. She wore a sexy black dress with a plunging neckline as she walked the red carpet, and later mingled with Elton inside the star-studded bash. This is Britney's first red carpet appearance since she announced that she was leaving The X Factor and had split from fiancé Jason Trawick. But she hasn't been laying low the past few months: she released a new music video for the remix of "Scream & Shout" with Will.i.am on Valentine's Day. Also, Britney reportedly has a new boyfriend named David.
Elton John's fete was the only Oscars-related party that Britney attended, but she wasn't the only star who dropped by — Miley Cyrus, Kelly Osbourne, and Kim Kardashian all celebrated Hollywood's big night at the event.