Jessica Simpson was spotted by photographers while signing autographs at Mr. Chow in Beverly Hills, California on December 8, 2009. Jessica Simpson dined with his hairstylist and friend Ken Paves. Jessica Simpson was photographed wearing a stylish brown sweater. It's obvious that Jessica is hiding her 'curvier' body.

In related news, Jessica Simpson is reportedy dating Billy Corgan. E Online is reporting that the 29 year-old singer Simpson is said to have "fallen hard and is smitten" with Billy Corgan, the 42 year-old Smashing Pumpkin vocalist.  A source revealed that Jessica Simpson's friends disapproves the "officially dating" relationship of the two. Photo: Fame Pictures

Jessica Simpson: "Then I saw his face... Now I'm a believer!"