Denise Richards joins the cast of 90210 as they film yet another fun day of their hit show in Los Angeles on September 26.

Denise Richards joins the cast of 90210 as they film yet another fun day of their hit show in Los Angeles on September 26.

Mila Kunis and Robin Williams on Sept 25th on set of The Angriest Man in the East River, Brooklyn, New York

Mila Kunis and Robin Williams on Sept 25th on set of The Angriest Man in the East River, Brooklyn, New York

Rebecca Black at the film premiere of Pitch Perfect today in Los Angeles, California on September 24th

Rebecca Black at the film premiere of Pitch Perfect today in Los Angeles, California on September 24th

Leonardo DiCaprio on the set of ‘Wolf of Wall St.’ in NYC on September 25th

Leonardo DiCaprio on the set of ‘Wolf of Wall St.’ in NYC on September 25th

Where’s the butter? Leonardo DiCaprio plays around with lobsters on the set of Wolf of Wall Street in NYC on September 24, 2012.

Where’s the butter? Leonardo DiCaprio plays around with lobsters on the set of Wolf of Wall Street in NYC on September 24, 2012.

James Van Der Beek at the world premiere of his new film “Backwards” at the Crosby Hotel on NYC on September 18, 2012.

James Van Der Beek at the world premiere of his new film “Backwards” at the Crosby Hotel on NYC on September 18, 2012.

Whitney Houston’s daughter Bobbi Kristina Brown filming an upcoming reality TV show while on vacation in Waimae, Hawaii on September 18, 2012. Bobbi Kristina’s father Bobby Brown is suppose to be arriving anytime now to enjoy the vacation and film the reality show with the couple.

Whitney Houston’s daughter Bobbi Kristina Brown filming an upcoming reality TV show while on vacation in Waimae, Hawaii on September 18, 2012. Bobbi Kristina’s father Bobby Brown is suppose to be arriving anytime now to enjoy the vacation and film the reality show with the couple.

Kylie Minogue dazzles as she arrives at the ‘Holy Motors’ UK film premiere held at the Curzon Mayfair in London on September 18th.

Kylie Minogue dazzles as she arrives at the ‘Holy Motors’ UK film premiere held at the Curzon Mayfair in London on September 18th.

Chris O’ Donnell and LL Cool J film scenes for NCIS Los Angeles on Venice Beach, Los Angeles, California on September 17, 2012.

Chris O’ Donnell and LL Cool J film scenes for NCIS Los Angeles on Venice Beach, Los Angeles, California on September 17, 2012.

Kim Kardashian heads out with her all white kitten to get a juice and film her reality television show in Miami, Florida on September 16, 2012.

Kim Kardashian heads out with her all white kitten to get a juice and film her reality television show in Miami, Florida on September 16, 2012.