DiCaprio's girlfriend's nude video! Bar Refaeli appears nude in online video campaign

Leonardo DiCaprio's supermodel girlfriend Bar Refaeli has shed her clothes for a new steamy campaign.

The 24-year-old Israeli model has appeared nude in an online video promotion. In the video, Rafaeli is seen writhing around on a sofa with a sheet barely covering her body parts.The new black and white erotic clip is set to music and has no dialogue, reports the Daily Star.