David Schwimmer is looking back on the reunion! The 54-year-old actor took to Instagram on Friday to share some behind-the-scenes pics from the long-awaited reunion, which premiered on HBO Max last month.The first of the pics shows Schwimmer on a Zoom call with Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matthew Perry and Matt LeBlanc, during which they were busy «planning the reunion.»Another shot was a selfie of Schwimmer, which featured Kudrow and Aniston in the background, from when the