By Megan McCluskey
July 19, 2016

Matt Damon was busy attending the premiere of his latest film, Jason Bourne, in Las Vegas Monday night, but that didn’t stop him from taking advantage of an opportunity to reignite his infamous feud with Jimmy Kimmel. The 45-year-old actor hit the strip to crash a Jimmy Kimmel Live! segment in which the host’s Aunt Chippy was playing blackjack to try and win money for the show’s studio audience.

Wearing a mullet wig and sunglasses, Damon went head to head with Chippy before donating his own funds to her cause. “Wait a minute. Jimmy, I was thinking — I don’t know if you’ve ever seen $10,000 — but I personally like your studio audience a lot and I feel like some of them like me,” he said as he handed over his chips. “I think we have to do this again.”

Watch the full clip above.

Write to Megan McCluskey at megan.mccluskey@time.com.

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