Shia LaBeouf may have had a relationship with Megan Fox while filming the first two installments of ‘Transformers,’ but Rosie Huntington-Whiteley was somehow able to resist his charms, she said Thursday on ‘Chelsea Lately.’

“It was tough,” Huntington-Whiteley laughed. “I really had to tie myself into my trailer. I really had to restrain myself. Seven months of shooting, it was really tough for me. I had to wear a chastity belt.”

“It would be very difficult for any woman to keep their hands off of their shorter co-star,” Chelsea Handler agreed.

[AOL TV]