Congratulations to Reba McEntire and long-time boyfriend and co-star Rex Linn, who just celebrated five years together! Reba posted a couple pics of the couple on Instagram, captioning them "Celebrating five years of tater tots this week! ❤️ #thetots #anniversary." The photos are from when they first started dating in 2020, and a pic recreating the first picture taken more recently. The couple first met in 1991 on the set of "The Gambler," but didn't become romantically involved until five years ago. Both star in Reba's new series, "Happy's Place."