Grease star when the news broke, and the 66-year-old used Thanksgiving to take to social media to show his gratitude to fans.Travolta uploaded a video with his message, telling his three million Instagram followers: “Happy Thanksgiving everyone.”Addressing the camera in the clip, he said: “I just wanted to take this moment to thank each and every one of you for supporting me in such an incredible way this year.“Happy Thanksgiving and always love.”View this post on InstagramTravolta and actor