courteney cox

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When it comes to returning to the dating scene, this is one cougar wary of the wilds.

David Arquette's publicist says the actor has entered rehab. In an e-mail Monday to The Associated Press, Cindy Guagenti says she has "no further information at this time." Arquette and Courteney Cox announced their separation in October after 11 years of marriage.

When David Arquette made the decision toenter rehab for alcohol issues and depression, the actor didn't have to look further than his ex, Courteney Cox, to find heartfelt support.

Courteney Cox has quickly come out in support of estranged husband David Arquette's decision to enter rehab for alcohol and depression.

"I really admire David and his choice to take charge and better his life," the actress tells PEOPLE. "I love and support him."

Courteney Cox has denied her "trial separation" from husband David Arquette will end in divorce - insisting they are both determined to fight for their marriage.

Courteney Cox is speaking out for the first time about her split with husband David Arquette.

In this Oct. 16, 2010 file photo, David Arquette arrives at... NEW YORK a ' David Arquette says he hopes talking openly about his separation from Courteney Cox can help others in similar situations.

Courteney Cox and David Arquette have announced a trial separation. One day after the announcement, on Tuesday, David Arquette "appeared" on Howard Stern's show to give some details on the issues between the two of them.

Shooting their movie "Scream 4" this summer, things didn't seem right between David Arquette and Courteney Cox.