Jen breaks up with her Break-Up co-star

Jennifer Aniston and Vince Vaughn have split up - and it happened during their "romantic" reunion in London a few weeks ago.

Representatives for the couple said today they had "mutually agreed to end their relationship, but continue to be good friends".

Aniston, 37, and Vaughn, who met filming The Break-Up, had been dating for a year before they went public in March, kissing on the Aspen ski slopes.

Five months later Vaughn, 36, was said to have proposed, but Aniston's publicist denied the claim. In September he flew to London to make a film while Aniston chose to stay in America and the romance was reported to be over. But Aniston appeared on the Oprah Winfrey show to insist they were still an item - the first time either star had publicly acknowledged their relationship even existed.

That same week Vaughn threatened legal action against tabloids which suggesting he had cheated on the Friends star in London.

At the end of October Aniston flew to London to see Vaughn, where the couple stayed at the Dorchester, only stepping out to see the musical Wicked.

It was the first time they had seen each in two months, and some reports erroneously suggested the holiday was a romantic reunion.