Tom Cruise is reprising his amazing Tropic Thunder character Les Grossman to be the "producer" of the MTV Movie Awards. In this promo, he's teaming up with none other than Robert Pattinson himself, and it's all about his hair — though these days his famous locks are a lot shorter! Rob will be appearing during the show to debut a new Eclipse clip alongside Kristen Stewart and Taylor Lautner. We love to see Rob's sense of humor alongside one of Tom's funniest roles — warning, language NSFW. Tom and Rob fist bump? Awesome.