Shia LaBeouf marries Mia Goth in livestreamed Las Vegas wedding, Elvis officiates

Has anything felt more right than this? Eccentric performance artist / actor Shia LaBeouf married his long-time love Mia Goth in a surprise ceremony at the "walk-ins welcome" Viva Las Vegas wedding chapel on October 10.

The groom wore sneakers and the bride arrived at the ceremony in a pink Cadillac driven by an Elvis impersonator, who then officiated the livestreamed ceremony that was obtained by TMZ.

During the Elvis-themed affair, they promised to "adopt each other’s hound dogs", "never wear their blue suede shoes in the rain", and "always be each other's teddy bear".

Shia, 30, and Mia, 22, first met on the set of 2012's Nymphomaniac: Vol. II. The former Disney star inadvertently confirmed his engagement to the British actress this February when he referred to her as his "fiancée" in a livestream art project in an elevator.

It's unclear if the couple is officially married, or if this is just another stunt from the man who once wore an "I Am Not Famous Anymore" bag on his head at Cannes and livestreamed himself having a marathon of his own movies in New York.

Shia can next be seen in indie flick American Honey, in Australian cinemas on November 3.