Following opening night of the Watch the Throne tour at Philips Arena in Atlanta, Kanye West joined Def Jam VP of A&R Bu Thiam to celebrate his 38th birthday at an after-party at his newest nightclub Reign. Over 1500 guests were in attendance to mark the kickoff to the highly-anticipated tour. Wearing a denim jacket with wolves pictured on the back, a smiling Yeezy sipped on a cocktail as he partied the night away with guests including Tracee Ellis Ross and Fabolous.