Miley Cyrus let a fan grope her for $900.

The 21-year-old singer encouraged lucky fan David to put his hands over her breasts and pretend to smooch her during a photo opportunity after her gig on Friday (01.08.14) at New York's Nassau Coliseum.

David splashed the cash for the 'Bangerz' tour meet and greet package, which doesn't include a ticket to the show, and was seemingly happy with his up-close-and personal experience with the blonde beauty.

Meanwhile, Miley took advantage of her night off from her world tour earlier this week when she, along with her mother Tish, entertained late-night drinkers at Sing Sing bar in New York with a number of performances.

Miley's karaoke trip came hours after she visited her tattoo artist Bang Bang and they gave one another matching inkings.

The 'We Can't Stop' hitmaker had the famed artist etch a crescent moon on her left inner-arm, while she then returned the favour and inked the design onto Bang Bang's thumb.

However, the inking session didn't end there, as the singer also opted to pay homage to the Flaming Lips by having the words 'Love Yer Brain' - the title of a 1987 song by the psychedelic rockers - etched onto her right forearm.