World Champion Peter Sagan continues to enjoy his off-season in unique ways, this time making a video with his wife, Katarina, that features a tribute to Grease, a 1978 American film that starred John Travolta and Olivia Newton-John. The video, produced by Sunroot Topinabur, provided Sagan with the opportunity to show off his dance moves and lipsyncing skills. Check out the video below.
