Shia LaBeouf's girlfriend Mia Goth has ignited rumours of an engagement with the actor after she was photographed flashing a diamond on her ring finger.
The Nymphomaniac actor was spotted at the LAX airport on Monday, reports aceshowbiz.com. She reportedly tried to hide her ring after she arrived at the airport.
Both LaBeouf and Goth, who have been very private about their love life, have not yet addressed the engagement rumours.
The duo were co-stars in the 2013 two-part drama art film Nymphomaniac and have since been romantically linked. Neither of them is shy of showing off their love for each other as they were often caught on camera engaging in public display of affection.
They were last seen together having lunch in Studio City, California on Saturday.