Stephen Colletti Celebrates His Birthday in Vegas with Chelsea Kane!

Stephen Colletti celebrated his 26th birthday in Sin City among friends and we hear it was a blast!

The “One Tree Hill” star, who turned 26 on February 7, celebrated his big day on February 11 in Las Vegas at the newest hot spot on The Strip, 1 OAK at The Mirage. Accompanied by on-and-off-screen girlfriend Chelsea Kane, Stephen began the night with dinner at Stack Restaurant & Bar before heading over to 1 OAK.

Seated in the same VIP booth that Fergie partied at on New Year’s Eve, just behind the DJ booth, Stephen and Chelsea danced the night away with a group of their friends including “One Tree Hill” Creator Mark Schwahn.

Toward the end of the evening, Stephen was surprised when 1 OAK presented him with an extravagant Jean Phillippe birthday cake. The crew hung at the club until just after 3 a.m. before retreating to their suites.

How yummy does that cake look?

Want even more of Stephen and Chelsea? Be sure to catch “One Tree Hill” Wednesday nights at 8pm on the CW.

Please find FREE photos attached (credit – Courtesy of The Light Group)

Photos: Courtesy of The Light Group