Entertainment

Tom Cruise performs with Jennifer Lopez at MTV Movie Awards

Frankie Genchi

Tom Cruise dances as Les Grossman from the film Tropic Thunder at the 2010 MTV Movie Awards in Los Angeles June 6, 2010. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT)Tom Cruise reminds us just how funny he can be as he opens the MTV Movie Awards ceremony.

Tom performed as alter ego Les Grossman, and even had a bit of a dance with Jennifer Lopez.

At one point Jennifer actually spanked Tom – words we never thought we’d say.

In the hilarious opening video, Tom joked around with Twilight stars Robert Pattinson and Taylor Lautner.

Catch the MTV Movie Awards on MTV tonight at 9pm (UK).

Jennifer Lopez (L) and Tom Cruise posing as Les Grossman from the film Tropic Thunder perform at the 2010 MTV Movie Awards in Los Angeles June 6, 2010. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT IMAGES OF THE DAY)