EXCLUSIVE: Liev Schreiber and Naomi Watts Reunite With Their Sons at Comic-Con -- See Their Cute Costumes!

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Liev Schreiber and Naomi Watts reunited to give their kids the coolest weekend ever!

The former couple's sons, 9-year-old Sasha and 8-year-old Kai, got all dressed up to join their parents at San Diego Comic-Con on Friday.

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Sasha, who was dressed up as a Star Wars character, and Kai, who was dressed as Harley Quinn, got to hang out with both their parents in ET's Comic-Con suite.


"She's here doing Twin Peaks!" Schreiber told ET's Kevin Frazier of his estranged wife. "We're going to cross paths and hopefully have lunch later on."

While Watts happily greeted their sons, Schreiber opened up about his latest project, My Little Pony: The Movie.

WATCH: Liev Schreiber Opens Up About Naomi Watts Split for the First Time: I Hope We'll Stay Close

"This is the Storm King, who is the egomaniacal baddie in the My Little Pony movie. I think he's part Yeti. I think he's also part goat," Schreiber said of his character, before comparing the Storm King to Ray Donovan. "I would have to say the Storm King has more power."

As for Schreiber's first reaction to being offered a part in the movie, he said he first went to his sons to ask for their approval.

"My initial reaction is I go over to Sasha and Kai -- they're sitting over there -- and I say, 'Should I do My Little Pony?' and they ask me what it's rated, and I tell them what it's rated, and they said, 'OK, yeah. You should do that,'" he explained.

"That's a constant question from Kai, about eight times a day, 'Dad, what's Ray Donovan rated?'" he joked.

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