Nicole Richie Mad with Paris Hilton?

We truly don’t believe this, but star magazine reports that Nicole Richie is mad over her best friend – Paris Hilton – because she is dating her husband brother.

A “close source” tells the British gossip publication that Nicole thinks that Paris is doing this just to create a big media buzz around her, now that she has a baby with Joel Madden.

We mean.. Come on.. We dont believe this. Do You? They even have been seen hanging out together all the time..