Lily Tomlin and Jane Fonda joined Miley Cyrus on the red carpet at the 46th Anniversary Gala and Vanguard Awards in Los Angeles over the weekend.

Lily Tomlin, Jane Fonda & Miley Cyrus

Tomlin and Fonda, who costar on Netflix’s comedy series Grace and Frankie, were happy to strike a pose with Cyrus, who is known for her shocking antics. In a surprise twist, however, it was Fonda who made the provocative move of giving Cyrus a kiss on her exposed stomach before the cameras.

“TB 2 da time #janefonda smooched my tumtum,” Cyrus captioned a snap of the kiss and its aftermath.

A photo posted by Miley Cyrus (@mileycyrus) on

At the gala, Cyrus was honored with the Vanguard Award from the LGBT Center for the work she’s done with her Happy Hippie Foundation, which promotes the welfare of LGBT Youth.

“I want all of you to know that I feel beyond grateful to be in a room full of so many… people who care so much about others because unfortunately that is way too rare in the world that we live in today,” Cyrus said in her acceptance speech. “I’m thinking of tonight not as celebrating what we’ve already done but what we’re doing and what we’re going to do in the future.”

Not one to rest on her laurels, Cyrus helped raise some more money for charity while up on stage at the awards ceremony. When Linda Perry was auctioning off a white grand piano, Cyrus helped up the bidding by licking the instrument. In the end, the piano sold for $50,000.