The actor revealed his 10-year-old son's hilarious burn during an interview with ET.
The couple quietly welcomed their first child together last year.
The 31-year-old reality star shared the exciting news on Wednesday.
Ashlee Simpson was along for the trip too!
The exes have been locked in a contentious custody battle since their split.
Theron is a mom to daughters Jackson 10, and August, 7.
The actor thanked his family while accepting the Icon Award at the People's Choice Awards.
ET confirms Nia Long and Ime Udoka are going their separate ways, ending a 13-year relationship.
The Super Bowl champion commemorated his daughter's 10th birthday with a sweet snapshot on Monday.
Stone and her partner, Cody DaLuz, welcomed their son in October.
Saint celebrated his birthday with his mom and friends at a Los Angeles Rams game.
The new dads are 'eternally grateful' for their bundle of joy!
The reality star welcomed her baby boy in July via surrogate.
The happy couple opened up to ET at this year's Kennedy Center Honors.
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