[Drew Barrymore, Justin Long. Photos via Getty]. Your celebrities have been losing their minds all over the place this weekend. Losing. Their. Minds. John Mayer showed up to a club in a monogramed smoking jacket. Renee Zellweger freaked out strangers on the beach. Jon Gosselin shot an enormous rocket off in his front yard. Jason Segal unloaded his car looking like a hot mess. And the Jonas Brothers joined a softball team. What is in the water, celebrities?? Did you guys get on a conference call and decide to act totally bizarre as a joke? Cause, we're definitely laughing...

Really, John Mayer? Really?

Ok, at first it looks like a contemplative walk on the beach, right? Until you notice that Renee Zellweger is taking pictures. Of random beach goers.

Hard to tell if she's a good photographer or not, but she's definitely gotta work on being stealthy...

Jason Segel, please pull your pants up and put on a shirt. Thank you.

Eric Dane is playing bongos shirtless for a movie. Is it a Matthew McConaughey biopic?

Even the little girl on the right (Hannah.) is like, stunned at how crazy her Dad is acting.

Oh hi, sorry, are we interrupting something?

Ok, is the war paint really necessary guys? Actually come to think of it, are the goofy glasses really necessary?