ET Slideshow

6 View Slideshow ⟶
Getty Images
In today's ET slideshow, James Franco channels Suzanne Somers while promoting his new documentary 'Three's Company: The Drama' at the Sundance Film Festival. The actor hosted a party in Park City, Utah where he donned a blonde wig and was photographed performing before the crowd. Click the pics to see what other celebs were up to over the weekend!