Lawless actor Shia LaBeouf, 26, has split with his girlfriend, stylist Karolyn Pho, after two years together, a source told Us Weekly.
The insider said LaBeouf and Pho broke up 'a while ago' and the actor has already seemed to move on.
He was seen getting close to a mystery blonde at the Magic Castle in Los Angeles on Saturday night.
In August, entertainment site RadarOnline reported that LaBeouf and his then-girlfriend were arguing over his role in Lars von Trier's upcoming film Nymphomaniac, which would require the young star to engage in real-life sex scenes.
A source told the website:
"They’ve been on the rocks ever since Shia agreed to star in Nymphomaniac. Karolyn doesn’t want him having sex with somebody else – simple.
"She’s begged Shia to ask Lars if it’s possible to make the scenes appear real, rather than shoot them real."LaBeouf previously dated actress Carey Mulligan, who is now married to Mumford & Sons singer Marcus Mumford.