Transformers 3 actress discusses Shia LaBeouf rumors (VIDEO)

Transformers 3 actress Rosie Huntington-Whiteley went on the Chelsea Lately show Thursday to discuss her new movie role. It wasn’t long before the affable Chelsea Handler started making diggs at Huntington-Whiteley’s co-star Shia LaBeouf.

The actor has been catching flack for openly discussing affairs he’s had with co-stars, most recently Megan Fox, who is married to Brian Austin Greene. Sources have claimed that Fox was on a break from Greene at the time, but LaBeouf’s awkward admission made him the laughingstock of talk shows everywhere. Handler got right to it and asked the young actress whether she slept with LaBeouf.

“It was tough. I really had to tie myself into my trailer. I really had to restrain myself,” joked Huntington-Whiteley and added “Seven months for me, it was really tough for me. I had to wear chastity belt and everything.”

Oooh, burn.

During the interview, the actress also admitted to Handler that she a teeny problem — her trainer said she needed to fix her run because it looked too much like Phoebe from Friends.

“I had a [girl's run]. He would tie weights onto me with ropes or I’d be pushing him. You know, all these crazy techniques. It’s embarassing and then you have to run in [stilletos] all summer, ” Huntington-Whitely told Handler, but joked “It’s easier drunk as I’ve discovered.”

But the young hot model-turned-actress didn’t fancy the training too much. “I work out at one of these fancy gyms. There’s always some hot celebrity walking around and every time I’d have my head in between my legs or I’d be covered in sweat dripping … it’s embarrassing.”

For more of the fun interview, watch below: