Taylor Momsen, lead vocalist with The Pretty Reckless, treated a young fan to a lapdance during a recent concert. 

The 17-year-old former Gossip Girl actress turned rocker performed at Razzmatazz in Barcelona on Wednesday night, July 6, and during a track named 'Goin' Down,' the singer was joined on stage by a throng of fans in just their bras and proceeded to gyrate suggestively with them as she sang.

You can watch fan-filmed footage of the moment, which begins at the 2.30 mark, below: