After reading countless stories about Britney, Lindsay and other celebrities behaving badly, you start to wonder: doesn't this start to mess with their careers? It's not like they're only acting up when they're out at the club, these people are consistently a pain in the butt to work with, so how is it that we keep seeing them in movies and magazines?

Well, apparently being difficult can get your blacklisted -- but only by some directors. David LaChappelle, for instance, is a photographer/filmmaker who most-recently shot Christina Aguilera's Dirrty video, the indie documentary hit Rize, and H&M's five-minute Romeo and Juliet commercial for their 'Tis the Season to be Gorgeous denim line. He's a talented guy, and his work is super trendy right now, so seemingly everyone is fighting to work him.

However, he won't shoot with everyone.

In fact, LaChapelle keeps a list of people he won't work with -- a list that includes Christina Aguilera, Madonna and Gwen Stefani.

While Stefani admits the famous photographer can be a challenge to work with, she also claims the blacklist is just a rumor. However, she also admits to throwing a couple tantrums during a photo shoot the two did together for No Doubt, so it wouldn't exactly be surprising if LaChapelle had sworn off working with her. They both sound more than a little high-strung.

Oh, the drama! Milan's fashion week has really proven to be incredibly eventful couple of days. With the Cavalli protest, the skinny model law, and a number of high profile editors being snubbed by important designers, I really thought that there couldn't be more action packed into five days if we tried. Just when we thought it was all over, a true disaster (at least on the scale of a "fashion disaster") happens at Dsquared.

At the label's runway show, the photographer pit (the area set aside for photographs) somehow collapsed due to overcrowding. The center of the structure dropped about 10 centimeters, which caused a sort of domino effect with the photographers and their cameras. Luckily, no one was hurt in the incident, so the show was able to continue.