Justin Bieber got a surprise visit from girlfriend Selena Gomez on the set of his music video shoot in LA on Saturday. In between takes, Selena jumped into Justin's arms and engaged in some sweet PDA. The young lovebirds can't keep their hands off each other, though earlier this week Selena admitted to being a bit embarrassed when they were forced to kiss courtside at the Lakers game. Justin and Selena ended up on the kiss cam, and when she stopped by to chat with Ryan Seacrest for his radio show later in the week, she revealed that the moment on the Jumbotron was "so awkward." Selena's busy week also included an event to launch her new fragrance, which hits stores in May.