We spotted Taylor Momsen showing off her legs in an embroidered gold dress on the set of "Gossip Girl" on Tuesday. Taylor looked quite skinny in her platform Louboutin pumps and signature blonde-white hair.

The singer/actress, who plays Jenny  Humphrey on The CW drama, hasn't appeared on the show since season four. She left to pursue her music career with her band Pretty Reckless. The show, also starring Blake Lively and Leighton Meester, will end its run after season six this year.

Earlier this week the 19-year-old released a spoken word video where she recites lines from her band's song "Under the Water."  The video featured the star without any clothes on.