There are many things that happen on a film set the public never becomes aware of. Rainn Wilson is throwing back the curtain on 'Lopez Tonight' (Weeknights, 12AM ET on TBS) and revealing the true relationships that can occur between stars during those long and exhausting shoots.

After heaping accolades on his 'Super' co-star Ellen Page for her abilities as an actress in the film, he then revealed a more intimate detail of their time together.

"But we get along great. We share a sense of humor," he said. "On the set, we became butt buddies."

Lopez and the audience were stunned, but Wilson assured them they'd misunderstood him completely!

"It's a new way of greeting people and it involves like high-fiving your gluteus maximusses," he explained. He then offered to become butt buddies with George Lopez. Once your butts unite in this sacred ritual, you are butt buddies forever.

Do you think Page knows Wilson is just giving it up to everyone he meets?