As noted earlier, Dwayne Johnson was forced to miss Monday night's Los Angeles premiere of his latest film, Pain & Gain, due to an emergency hernia operation earlier in the day. Michael Bay suggested the injury stemmed from Johnson's wrestling exploits.

"He was pushing it too hard," Bay said. "[He] needs to grow up and stop wrestling 300-pound men."

The Rock has since then responded to Bay's comments, writing on Twitter, "Funny sh*t! Michael Bay joked I should stop wrestling 300lb men. I agree - I'll switch to women. #ALLPainNOGain."

Steve Carrier