Despite what it looks like, that isn’t Phoebe Buffay with a lab coat on. That is, though, Lisa Kudrow with her pal Courteney Cox on an episode of Cougar Town.

Next month, Friends’ former masseuse will guest as a specialist Jules Cobb loves and hates. “She plays a dermatologist who is a horrible, horrible person, but [Cox] goes to her because she’s the best. The [sight] of them playing people who dislike each other intensely was very funny for me to watch,” exec. producer Bill Lawrence explained.

Set your DVRs for the Lisa and Courteney reunion on January 6.