The 40-year-old star was seen running from his car with his head down and a cap on as he attempted to avoid being seen when he accidentally ran head first into a door, reported the Daily Mirror.
According to an eyewitnesses, the "American Sniper" star hit his head really hard.
"The actor hit his noddle really hard as he ran at the doors of the swanky restaurant."
The "Hangover" actor has been in the limelight over the past few weeks for his rumoured romance with Russian model Irina Shyak.