Kourtney Kardashian was in the audience as husband Travis Barker returned to the stage for the first time since his recent health scare.
The Blink-182 drummer was rushed to hospital last month with severe abdominal pain which was later diagnosed as pancreatitis.
Barker had tweeted "God save me" following his horrendous bouts of pain on June 28 before he was eventually taken to hospital and later had emergency surgery.