Ryan Phillippe hat smoking cigarette dan tana's west hollywood santa monica blvd ryanjakedantanas.jpg



Ryan Phillippe charged a photographer outside of Dan Tana's, yelling "I will knock you out" after the guy tried to take some pictures of Reese Witherspoon's ex-husband in front of the restaurant.

The sight of his ex-wife's ex-boyfriend Jake Gyllenhaal, who was having dinner with pals including Maroon 5 frontman Adam Levine, must have really gotten his blood boiling because we've never seen Ryan that riled up before!

Check out the drama in the vid above!