John Mayer and professional skateboarder Rob Dyrdek — of MTV’s Rob & Big — enjoyed quite the wild night out over the weekend. After partying a bit too hard at Los Angeles hotspot MyHouse, the friends ended up in hospital, where Rob had his stomach pumped on Sunday.

“In triage at Cedars with @robdyrdek. When the contents of his stomach hit that silicon bag and we all saw it, we just broke into appluse,” John Tweeted.