johnny knoxville

When we talked to Johnny Knoxville about 'Bad Grandpa,' he told us there would be a semi-sequel movie, and now there's footage from that film, 'Bad Grandpa .5.' Here Knoxville and Oscar winner Spike Jonze go to couples therapy as Knoxville's Irving Zissman has a sexual request that Jonze's Gloria doesn't know if she wants to fulfill.

I'm sure Dunn would want us to remember the laughs and the great friendship he shared with the guys.  Here's a look at the guys during the Jackass 3-D premiere and at the MTV Movie Awards.