Justin Timberlake - Wearing A Leotard And High Heels For Beyonce's New Video

Here's a side to Justin Timberlake you have never seen before! The 'SexyBack' singer joined Beyonce for a comedy sketch on Saturday Night Live, where he pretended to be a backing dancer for Knowles - dressed in a leotard and wearing high-heels. The video is a spoof of Beyonce's 'Single Ladies' promo for her recent single.