Meanwhile, 32-year-old Harris was also all smiles on Friday
, when he was spotted at a medical clinic in Beverly Hills, California. Last month, Harris was involved in a car crash
that briefly landed him in the hospital, and forced him to cancel a few of his scheduled performances in Las Vegas. Harris returned to work at Las Vegas' Omnia nightclub on Friday night, where he performed a nearly two-hour set. On Saturday night, he had dinner with singer Frank Ocean
at Nobu restaurant in Malibu, California.