Rumors are circulating in L.A. that Debra Messing dropped Rachel Zoe as her stylist. Apparently her television career is interfering with her styling work, and "clients are getting very upset." Cameron Diaz is also supposedly bothered that Zoe's ambitions of fame and stardom are taking away from the attention she should be paying to real celebrities. We'd think Zoe could juggle both, with her two assistants and all. How hard can filming a Bravo reality show be? [NYP]