La Beouf previously dated stylist Karolyn Pho for two years before they split in 2012.
He dated Carey Mulligan for about a year before that, but the Wall Street: Money Never Sleeps costars called off their relationship in 2010.
Rumors of the couple's split began earlier this month at the London premiere of Mulligan's new film, "Never Let Me Go," where the British actress told friends, "I'm moving back to England. A few months ago, the actress was singing a different tune about living away from the U.
II in 2012, first sparked engagement rumors last March when the 22-year-old actress attended a Miu Miu show at Paris Fashion Week on March 11 with a diamond ring on her ring finger.
Neither star publicly acknowledged their engagement and they seemingly split for a brief period last July after the Transformers actor was caught on tape threatening Goth.
Just Jared reported that the "Transformers: Dark of the Moon" actor and his alleged new girlfriend were holding hands during the meal and smoking cancer sticks together.
When they were done, the twosome walked over to the actor's pick-up truck where he opened the door for her first before letting himself in.