When asked about her breast-groping scene with Anne Hathaway on 'The Hustle', the 'Pitch Perfect' star opens up on 'Jimmy Kimmel Live!' the other faux pas she made when filming 'This Means War'.

• May 11, 2019

AceShowbiz - Rebel Wilson fell out with Tom Hardy after she touched his butt without warning while the pair were working together.

The actress starred alongside 41-year-old Tom in the 2012 romantic comedy spy film "This Means War" and, during an appearance on "Jimmy Kimmel Live!", the actress admitted she got a little too hands-on with her co-star.

"My first day on set, the director said, 'When you enter the scene, I want you to just stick your finger up Tom Hardy's butt,' " the star recalled. "I just did it (then) he gave a really realistic shocked expression. And then he didn't really talk to me."

The star went on to share that she made a similar faux pas while filming alongside Anne Hathaway for the pair's upcoming movie "The Hustle".

The Australian-born star and the "Ocean's 8" actress play leading roles in the Chris Addison directed clip, which is a remake of the 1988 film "Dirty Rotten Scoundrels".

During one scene in the movie, the 39-year old's character pretends to go blind and starts to feel her way around with her hands, and the star confessed she got carried away during filming and groped her co-star's breasts.

"If you're going to touch somebody inappropriately, you have to tell them before the take and say, 'Is it alright if I do this to you?,' " Rebel shared. "But I forgot... maybe, like, deliberately forgot."

Despite joking about the incident, the actress clarified that giving warning before making bodily contact is "actor's etiquette."

"Like, I should have told her about it," she insisted.

"The Hustle" starts showing in cinemas on Friday, May 10.