Taylor Swift and Jake Gyllenhaal Talk it Out at Oscars After Party

 Taylor Swift  reunited with her ex-boyfriend Jake  Gyllenhaal  on Sunday (27Feb11) after the former couple turned up to the same post-Oscars celebration.

The stars were both guests at the Vanity Fair Academy Awards afterparty in Hollywood, and cut through any tension by chatting to each other upon their arrival.

An eyewitness tells People.com, "They were outside near the restroom having a discussion. It seemed a bit more serious - it certainly wasn't a, 'Hi, how are you?' talk." Swift and Gyllenhaal enjoyed a brief romance last year (10) before splitting in December (10). The blonde singer has since been linked to Glee star Chord Overstreet.