Justin Bieber ups the heat with a blonde in steamy video of new song 'All That Matters'

Pop singer Justin Bieber's new song 'All That Matters' featuring 19-year-old Cailin Russo has caused quite a stir with the Canadian singer also 19 choosing to make a sexy video this time. In the video that hit YouTube Russo is seen in various stages of undress and also kisses Bieber in the song for which the model has already received thousands of threat calls from jealous fans of the 'Baby' hitmaker.