The 32-year-old – real name Adam Wiles – was forced to pull out of a gig in Las Vegas at the last minute after he was hospitalised following the accident.
But his representative has since assured fans the Scottish star is OK, writing: “Adam’s transport was involved in a collision this evening on the way to the airport. As a result he will be unable to perform at Omnia tonight. He has been examined by doctors and told to rest for a few days.”
Calvin – who is dating singer Taylor Swift – returned home to his Beverly Hills compound following the drama.
Sources tell TMZ a Volkswagen Beetle convertible, allegedly driven by a 16-year-old female, veered into oncoming traffic and hit the sports utility vehicle, in which Harris was a passenger, and the impact caused the star to suffer a laceration to his face.
The accident has also led Calvin to pull out of his headline slot at Alabama’s Hangout Music Fest on Saturday night (21May16).