BBC One - Gossip Girl (2021-23), Series 1, Once Upon a Time in the Upper West

Max invites a surprise guest to Thanksgiving to try to get his dads back together.

Gossip Girl Once Upon a Time in the Upper West (TV Episode 2021) - Full Cast & Crew - IMDb

BBC One - Gossip Girl (2021-23), Series 1 - Episode guide

Gossip Girl (TV Series 2021–2023) - IMDb

GOSSIP GIRL (2021) - 1x07 'ONCE UPON A TIME IN THE UPPER WEST' REACTION (2/2)

Gossip Girl Once Upon a Time in the Upper West (TV Episode 2021) - IMDb

Gossip Girl (2021) - TV Fanatic

GOSSIP GIRL (2021) - 1x07 'ONCE UPON A TIME IN THE UPPER WEST' REACTION (1/2)

Once Upon a Time in the Upper West, Gossip Girl Wiki

Gossip Girl gets reboot for new HBO streaming service

BBC One - Gossip Girl (2021-23)