P. Diddy spent $3 million celebrating his 40th birthday over the weekend. The hip-hop star celebrated the day with Jay-Z, Bono, Nelly and Denzel Washington during a star-studded Garden of Eden-themed bash in The Grand Ballroom of New York’s Plaza Hotel.

The Bad Boy Records mogul invited 500 people to celebrate with him during the Sean “Diddy” Combs’ Birthday Celebration Presented by Ciroc Vodka. It was like prom night with an open bar as guests were treated to gallons of champagne and Ciroc vodka topped off with a silver confetti drop.

Diddy — who boasts an estimated net worth of $346 million – decorated the venue with a $30,000 orchid display, a black dance floor, and a black chandelier.

“He really pushed the boat out for this one – and then some. It was an amazing party and Diddy was on great form,” a source told The New York Post on Sunday.

There was also a private performance by music legend Al Green.