She’s blowing kisses through the airwaves. Unable to perform live, pop stars including Ariana Grande are finding creative ways to entertain their fans in coronavirus quarantine. “Tommy [and] I sending u some virtual love,” pint-size pop star Ariana Grande captions a video of one such digital performance with her record producer Tommy Brown, 33. “Hope you’re all staying safe, sane, healthy and as creative as possible.” The singer, 26, then sings the title track off her 2014 album “My Everything.” “I’ve cried enough tears to see my own reflection in them,” she croons while Brown accompanies her on piano from a separate space, social distancing even on the screen itself.