We spotted Samantha Ronson looking glum following a club gig in London last night. Question is, where's Lindsay Lohan? The out-of-work actress hasn't been seen for a few days. Now the New York Post is reporting that she may trying to get out of showbiz altogether and concentrate on her forays into the fashion industry. It's even rumored that she is being hired as a consultant for the house of Emanuel Ungaro. Lindsay has her own line of leggings and also produces a fake-tan product.

See more pictures of Samantha Ronson in London in the gallery below...