David Schwimmer Furious at Jennifer Aniston for Not Knowing His Bride-to-Be?

Jennifer Aniston's former Friends co-star David Schwimmer may be just that, a former friend! Schwimmer is reportedly furious at Aniston for telling David Letterman that she had no idea who Schwimmer was engaged to.

"He just got engaged," Aniston told David Letterman on The Late Show.

"To who?" asked Letterman.

"I don't know," said Aniston.

Schwimmer just got engaged to his girlfriend of three years, 24-year-old photographer Zoe Buckman. Wonder if Aniston will get a wedding invitation?

Meanwhile, Aniston and Gerard Butler are really turning up the heat, getting romantic in Paris! They took a private cruise on the River Seine and shared a cozy dinner-for-two. They were in the City of Lights to promote their movie The Bounty Hunter.