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.