Los Angeles, Jan 31 (Agencies): Rumor is rife that Justin Bieber and Selena Gomez were caught on another date and were seen walking out of a movie hall.

They have not confirmed their romance yet, but the duo has been seen together umpteen times, the latest being at a Burbank movie theater on Thursday night, said a media report.

Bieber, 16, and 18-year-old Gomez were caught on camera leaving after watching R-rated romantic comedy 'No Strings Attached' starring Natalie Portman.

They were followed by paparazzi on their way to the parking lot and when asked to address the nature of their relationship, Bieber shouted "Never Say never", which also refers to his upcoming movie.

Disney star Gomez kept walking with her head down as she looked embarrassed by all the limelight.