Kevin Durant, who plays for Oklahoma City Thunder, celebrated his 25th birthday a little too early.

Kevin's birthday is not happening yet until Sept 29, but he doesn't mind celebrating it early on. On Sunday, he celebrated his birthday at the 40/40 in New York City. It was a double birthday party with Kevin's friend rapper Wale. Both of them celebrate their birthdays on September.

Let us have a round-up of the celebrities who turned up. As reported by The YBF, some of the celebrities who showed up include Drake, Ne-Yo, Bridget Kelly, Russell Westbrook and Adrienne Bailon.

Jay-Z was also present at the birthday event. Apparently, Jay-Z has recently signed Kevin to Roc Nation Sports. It is a talent agency that Jay-Z recently launched Roc Nation Sports partnered with Creative Artists Agency sports division. Jay-Z has also signed New York Giants receiver Victor Cruz and WNBA prospect Skylar Diggins, who were also present at Kevin's birthday celebration.

"What more could I say," Jay-Z said when asked about Durant. "He is the youngest NBA player in the history to join the 50-40-90 club, he has a 90.5 shooting free throw rate, a legend in the making, and a giving individual," Jay-Z added. In 2013, he is deemed as the "nicest guy in the NBA" by an American sportswear and footwear retailer, Foot Locker.

Celebrity rapper photographer Johnny Nunez was also in attendance and he was generous enough to post pictures of the said event on his Instagram account. Kevin also posted a picture of his birthday cake on his Twitter account.

In his spare time, Kevin enjoys playing videogames and posting on Twitter, but the 2007 Round 1 2nd overall NBA draft pick definitely knows how to party too, and who to celebrate his birthday with.