Much has been made ofJennifer Aniston’s relationship history, and it’s hard not to see why.

At a few points in the series, Aniston’s real-life relationship history collided with Rachel’s love life.

Who could forget when Pitt popped up on an episode of Season 8 when they were still married?

Jennifer Aniston smiling

“Mr. Pitt was wonderful,” Aniston said of his guest spot in anAccess Hollywood interview years later.

Just ask actor Tate Donovan.

He played Joshua, a boyfriend of Jennifer Aniston’s Rachel Green.

Tate Donovan and Jennifer Aniston

“I remember just getting back to my dressing room and just weeping,” he said.

“He was such a champion of mine.

He was so sweet.

He was the only one who called me when me and Jen broke up,” Donovan said.

“The O.C.”

“Everyone was so supportive, but it was hard,” he said.

That was pretty good,'" he said.

Talk about a bittersweet way to look back on a breakup.