Bieber's surprise visit to Gomez

Justin Bieber has paid a surprise visit to girlfriend Selena Gomez on the set of her new movie.

The Baby singer was snapped embracing and kissing the former Disney star as he called in to the set of Feed The Dog. At one point he also showed his chivalrous side by shielding Selena from the rain with an umbrella.

A source told GossipCenter: "(Justin and Selena) couldn't keep their hands off each other as they walked around base camp near the set."

Selena - who was dressed in a black waistcoat, denim cut-off shorts and black biker boots - joins actors Elisabeth Shue, Heather Graham and Dylan McDermott in the coming-of-age story about a 16-year-old called Ric Thibault, based on the 2000 novel by writer Ric Browde.