(This story will be updated with more parties and events as details are confirmed.)
Tuesday, Feb. 25BULGARI 'DECADES OF GLAMOUR' OSCAR PARTY
Where: Soho House
Who's expected: Host Naomi Watts and her fabulous friends
Why you don't want to miss it: Drool over Bulgari's blingiest jewels and find a statement piece to wear to Sunday's awards.
OSCAR CELEBRATES: ANIMATED AND LIVE ACTION SHORTS
Where: Samuel Goldwyn Theater at the Academy
Who's expected: Host Kevin Pollak and nominated filmmakers
Why you don't want to miss it: Screening of all the nominated shorts and conversations with the people who created them.
VANITY FAIR AND FIAT'S YOUNG HOLLYWOOD PARTY
Where: No Vacancy
Who's expected: Chris Evans hosts all of Hollywood's under-30 talent.
Why you don't want to miss it: The kickoff to the weeklong Vanity Fair Campaign Hollywood, a bash that supports the nonprofit educational organization Concord Youth Theater
ICON MANN POWER 50 DINNER PARTY
Where: Peninsula Hotel
Who's expected: Kevin Hart, Tyrese Gibson, Forest Whitaker, Lee Daniels, Paris Barclay
Why you don't want to miss it: The dinner, sponsored by Lexus and BET, celebrates the top 50 black men in philanthropy and their respective industries