Page Six reports after partying in NYC, she left for St Barts where she is currently shooting a commercial for David Yurman jewelry. She is there with her agent, nanny and daughter but no Pete since he is possibly supposedly in rehab. Looks like the work keeps on coming for Kate. A spy reports she was also enjoying some downtime by doing some topless sunbathing. Speaking of topless Kate Moss, check out this sort of NSFW video Gawker found pre-rehab Kate. Click here to watch.