Gerard Butler joke to his mother that he was marrying Jennifer Aniston

Gerard Butler and Jennifer Aniston were getting married during the set The Bounty when his mother called,

Butler said: "I told her 'I have to call you back. I'm getting married'.

She goes, 'What?', and I said 'I'm marrying Jennifer Aniston!'

"And she's like 'Oh, good. Well, I'm glad you made the right choice'."

His mother didn't realize that he was only acting.

Source