Because that's precisely what Jay Gatsby would do if he was a real person.
"The Great Gatsby" star feted himself at Tao Downtown in New York with about 100 guests and special performances from the rappers, raising millions of dollars for his foundation, TMZ reported.
The Sunday event raised $3 million for the actor's' namesake sustainability foundation and reportedly didn't end until 4 a.m., the Daily Mail reported.
"The Wolf of Wall Street" actor was spotted dancing and smooching his latest girlfriend, model Toni Garrn, E! reported.
Rapper 2 Chainz performed a special rendition of "Happy Birthday" and West performed hits including "Good Life" and "Gold Digger."
West flew in from Los Angeles, the Daily Mail said, with fiancee
"#NYCfor3hours #BabysAsleepNowWatchingMyBaby #2ChainzKanyeQtip," she wrote, posting a photo of her fiance onstage.
Other celebrity attendees included actors Orlando Bloom and
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