Despite all the lawsuits against him, Usher is still having good times, as he hits up a roller skating rink for his birthday with some of his most high-profile friends.

The singer was joined by Chris Brown, Wiz Khalifa, Ty Dolla $ign, DJ Mustard, Omarion and Jermaine Dupri at World on Wheels in L.A. Friday night to celebrate his 39th bday.

Usher's party srarted at roller rink around 9 PM and stayed 'til after midnight.

Recall that Beyonce enjoyed a night at the rollet skating rinkin August.