Arquette, Cox reunite for `Cougar Town`

New York: Estranged couple David Arquette and Courteney Cox are set to reunite on small screen for hit sitcom "Cougar Town", according to the show`s representative.

Arquette will play a hotel concierge on the finale of the third season of the ABC show, where Cox plays the lead, reports

Though Cox and Arquette separated in October 2010 after 11 years of marriage, they are still best friends.

"He`s my favourite person in the world. No matter what happens in our future, he`s my very best friend," she had said earlier this month.