Courteney and Jen's Lesbian Lip Lock?

Are bosom buddies Courteney Cox and her best “Friend” Jennifer Aniston taking their relationship to an all-new level with an onscreen kiss?

Yes, according to

Cox is spicing things up on her hit F/X series “Dirt,” inviting pal Jen to guest star as the editor of a rival tabloid magazine.

Courteney and Jen shared an off-screen kiss in season four of “Friends,” but don’t count on the cameras cutting away this time.

The lip lock is reportedly being planned for the season finale, which is sure to set plenty of tongues wagging!

“Dirt” airs every Tuesday on F/X.