Kristen Stewart teamed up with boxing legend Sugar Ray Leonard to lend support to the Juvenile Diabetes Research Foundation's annual Walk To Cure Diabetes event on Sunday.

The Twilight actress was uncharacteristically smiley as she helped cut the ribbon at the Dodgers Stadium in Los Angeles.

Kristen and Sugar Ray Leonard cut the ribbon at Walk To Cure Diabetes

“It’s amazing to be around such inspiring people,” she said during a brief speech.

Kristen takes a cigarette break during New Moon promotional duties

Kristen was later spotted at LAX, where she caught a plane with Robert Pattinson bound for Paris, the next stop on the New Moon promotional tour.