June 17 (UPI) -- The cast of Friends sang the show's signature theme song and spent time together inside Central Perk on The Late Late Show with James Corden.
Corden toured the Friends studio lot as he was hosting HBO Max's Friends: The Reunion in the segment that aired on Wednesday.
The group sang "I'll Be There For You" by The Rembrandts and took part in a mini-version of Corden's Carpool Karaoke.
The Friends cast then sat down together on the set of coffee shop Central Perk and reminisced about the classic sitcom and how it felt to revisit the set.
"Personally I didn't sort of anticipate how much being on set was going to hit me. We spent a lot of time in these sets, had a lot a laughs. Some of it made it on the camera but, the funniest stuff that like happened between us, that never made it to TV, those are like the memories we keep talking about," LeBlanc said.
"The six of us, these five people right here mean the world to me," he continued.
Corden then got the cast to play The Best Friends Test. The cast, through pointing, decided that Kudrow broke character the most, Schwimmer is the best dancer and that Aniston stole the most wardrobe from the set.