Plus, what to know about her kids with Keith Urban.
Here's what their relationship is like today.
Their son is all grown up!
He missed her birthday while he was filming in the U.K.
There were no parents allowed at her bday bash.
Fact 1: Another of her on-screen love interests was Captain America.
Sources claim he "has a very short fuse."
He has his reasons for continuing the franchise.
An audio leak caught him yelling on the 'Mission: Impossible 7' set.
They're reportedly working with NASA.