Star magazine sent me an email this morning with the reported reason why Jennifer Aniston dumped Vince Vaughn.

Star has learned that, after telling Jen, 37, that the near 12-hour flight to LA from London (where he’s been filming Fred Claus) was too long to travel for the holiday, Vince hopped a three-and-a-half hour flight to Budapest instead. On November 25, while dining at a local restaurant with two friends, Vince, 36, befriended three female students at a nearby table – including Laura Lane, 20, a junior at Trinity University in San Antonio, Texas, who was on holiday while studying abroad in Rome. The group proceeded to have a cocktail-fueled evening that ended with Vaughn and Lane (who goes by her middle name Mallory) in bed together – all of it documented in an email entitled, “I shacked with Vince Vaughn” that Lane sent to 22 of her Gamma sorority sisters, says a source!

When the bars closed at 2am, Mallory wrote, the group ventured back to Vaughn’s hotel. “We felt so comfortable with them at this point,” she wrote. “[Vince] was super nice and so funny.” Mallory reported that Vince even suggested playing the sexy word game, “I never…” – “and so there we are, getting all his dirty secrets out of him!”

Vote for Jen’s new boyfriend here.