Jennifer Aniston and longtime BFF Courteney Cox had a mini Friends reunion this week on the set of Courtney's hit ABC show Cougar Town.

Jen makes a special cameo on Cougar's second season premiere as Courteney's new therapist Bonnie.

ABC just released photos of the besties and we're already so excited about the reunion we can't wait for the September 22nd airdate.

No word if Jen's character has an on-set romance with Josh Hopkins, but it would certainly explain that late night dinner last week!