Former Friends star Courteney is engaged to Snow Patrol rocker Johnny McDaid. They were introduced by mutual friend Ed Sheeran last year and were first pictured together en route to Jennifer's holiday party in Los Angeles in December.
But Jennifer insists that wedding talk isn't high on the friends' agenda.
"We honestly don't talk about it," she told E! News. "Her's just happened. Minutes ago. There's something to enjoying the engagement period, I have to say. Whether it's three months, one year, two, three, four, or five years. Who knows? Whatever it is, enjoy it!"
Jennifer herself has been engaged to actor Justin Theroux since 2012 and has said on numerous occasions that she's in no rush to walk down the aisle.
Best pals Jennifer and Courteney met when they starred together on Friends as Rachel Green and Monica Geller. The show ran from 1994 until 2004 but fans had a special treat yesterday when three of the cast reunited on US TV for a funny sketch.
Jennifer and Courteney were joined by co-star Lisa Kudrow (Phoebe) for an eight-minute sketch where they discussed fellow character Ross' skills in bed. Ross in this case was played by US TV host Jimmy Kimmel, rather than actor David Schwimmer...
Watch the funny scene below!