Justin Bieber keeps kissing his fans and we just can't wait to be the next one to get a wet ones planted on our cheeks!

The Biebs stopped to greet fans, on Sunday, as he left his Beverly Hills apartment, and the generous pop star indulged a few lucky female fans in taking selfies. But one lucky girl got those beautiful lips planted on her cheek and we're green with envy!

Never say never, ya'll ... it WILL happen one day!