From WENN.com

The Friends stars will reunite on Perry's hit new comedy Go On in April (13), according to The Hollywood Reporter.

And they'll embark on another romance - when the secretary to Perry's character Ryan King tries to fix him up on a date with Cox.

The reunion is the latest Friends get together - Cox and David Schwimmer have guest starred on Lisa Kudrow's Web Therapy; Kudrow and Jennifer Aniston have appeared on an episode of Cox's Cougar Town, and Aniston also guest starred on Cox's comedy Dirt.