But Adrenaline Junkie star shows thugs who’s boss

Jack Osbourne was forced to defend himself when two men assaulted him early Sunday morning.

The Adrenaline Junkie star was attacked while returning from a pal’s wedding in London.

‘Came home and got jumped in the street,’ Jack, 23, writes on Twitter.

‘Knuckles hurt today. I think it means I hit them harder than they hit me.’