Jeremy Renner is brushing off his recent harassment scandal with a smile.

The Marvel star was spotted flashing a big grin while attending amfAR’s second annual Las Vegas gala on Friday.

He was photographed sporting a traditional black suit and tie for the charity event where he was honored with the Philanthropic Leadership Award.

The “Hurt Locker” actor, 54, was joined by his sister, Kym Renner — who serves as president and CEO of their RennerVation foundation, per Forbes — as they walked the red carpet together.

The event, which was held at the Wynn hotel, marks the actor’s first public appearance since Renner hit back at his former business partner Yi Zhou’s harassment claims , calling them “inaccurate and untrue” in a statement given exclusively to Page Six.

His lawyer Marty

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