ET EXCLUSIVE: 'G.I. Joe 2' Set Visit

ET's Christina McLarty was on the New Orleans set of G.I. Joe 2: Retaliation, where she got the scoop from the highly anticipated sequel's stars Dwayne Johnson, Adrianne Palicki and D.J. Cotrona.

"He's a BAMF," Johnson says about his character Roadblock in the film. "Roadblock is a BAMF -- a bad a** mother f*****," he jokes.

Johnson also talks about his close working relationship with action legend Bruce Willis, who plays Joe Colton in the film, the creator of the G.I. Joes.

"Bruce is the man," he reveals. "We've been buddies for some time now. ... He's iconic in our business on many levels."

But just how close are these two action studs?

"He held my legs, I was doing sit-ups," he jokes about the two working out together. "Well, we compare many things -- we compare our love for Haiku poetry, we compare our voices because he can sing, I can sing ..."

Check out the video to see more of our hilarious one-on-one with Johnson, Palicki explain her character Lady Jaye, and Cotrona talk about reuniting with his Dear John costar Channing Tatum.

G.I. Joe 2: Retaliation hits theatres June 29, 2012.