Pop singer licks piano making it sell for $50,000 during auction

Eccentric singer, Miley Cyrus, put on an outrageous act at an auction at the Los Angeles LGBT Center's Vanguard Awards gala this weekend, drawing in a lot of money for charity.

Read: Pop star about to be a mother?

The white piano that had been signed all over, became extra significant after the singer publicly licked its side during the auction.

Cyrus also suffered wardrobe malfunction in a bid to get down and lick the piano, exposing her underwear, but it was definitely worth it in the end.

Read: Singer planning all nude concert

The instrument was donated by 'Orange is the New Black star'Ruby Rose and sold by Linda Perry.

Watch Miley Cyrus in 'Wrecking Ball', below.