Olivia Newton-John auctioned off her Grease jacket for charity. A buyer paid $243,200 for it and then returned it back to her https://t.co/1U0Bl6r9aI https://video.twimg.com/ext_tw_video/1836228800364879872/pu/vid/avc1/648x378/OoH8Us7YZnmhJh1v.mp4?tag=12