january jonesJanuary Jones and Jason Sudeikis have split, according to PEOPLE. The couple had been dating here and there since July, and have now finally given up on trying to make a long-distance relationship work.

"They've been on and off for a few months, and then the long distance kind of ended it," a source said. "But they could get back together. It was just hard to stay together with the distance."

Jones lives primarily in Los Angeles, where her hit show 'Mad Men' films. Sudeikis calls New York City home, where he's a regular on 'SNL.' Sadly for this cute couple, a bicoastal romance proved too difficult to maintain.

Sudeikis was married to '30 Rock' writer Kay Cannon from 2004 to 2010. There were later rumors of Sudeikis and Jennifer Aniston being romantically linked, but Aniston's rep told Access Hollywood the two were nothing more than friends.