Demi Moore is saying to all those women who've reached half a century on this earth: go out and have a good time while you still can. And all you naysayers out there who say she shouldn't, well, shut up.

She went out for a wild one in Miami at beachside barbecue, and was joined by Lenny Kravitz and Stacy Kiebler, amongst other cool friends. Her reported toy boy - art dealer Vito Schnabel, the 26-year-old son of artist and director Julian Schnabel - was also there to roll back the years (for her anyway). She was snapped by paps at the venue grinding around in her seat, but she didn't exactly make it difficult for the photo hungry freelancers and general public, as she gamely posed for pics at the reveller's delights. "She is definitely more down to party than Vito," an eyewitness told E! News, saying the two are definitely a couple. According to that source, the two were publicly making out at the event. The party at Miami's Soho Beach House was apparently sponsored by Chanel for, and Will Ferrell, Stephen Dorff, Russell Simmons, Pharrell Williams,Naomi Campbell, Jeremy Piven and Adriana Lima were among other faces in the crowd.

Moore has come under some stick recently for dating someone just over half her age, and, the fact that her 24 year old daughter was snuggled up in bed cuddling one of her favourite pooches, has seemed to direct a lot of abuse to her for going out and having fun. We at Contact Music say go for it, sister.