BYU football hero Walker Lyons, ‘DWTS’ girlfriend Rylee Arnold celebrate epic win

It was a bad night to be a Diet Coke in Provo, Utah, with celebrations running wild after the BYU Cougars shocked the college football world and upset the previously No. 2-ranked Notre Dame Fighting Irish.Late in the game, BYU star tight end Walker Lyons made a diving touchdown grab to give the Cougars a late lead that was too much for Notre Dame to overcome. Not only did Lyons’ heroics help lead his team to victory, but it also landed him an epic celebration with his celebrity girlfriend,Dancing with the Stars dance pro Rylee Arnold. Rylee, who is currently paired with comedian and podcaster Connor Wood on season 35 of DWTS, took some time away from her preparations for the upcoming “Dedication Night” to cheer on Lyons and the Cougars. After the game, she shared some candid photos of her celebration with the tight end on social media. MORE: Julianne Hough flexes abs in stunning Balenciaga DWTS Super Bowl Night lookRylee Arnold, Walker Lyons Celebrate Big Win“The proudest girlfriend ever!!! What a special night,” she wrote on Instagram. She also shared a video of his diving touchdown grab and added, “What a BIG game!!!! I’m so proud of him!!!!”WATCH: Olympic champ Amber Glenn crushes ‘Mi Gente’ samba on DWTS Super Bowl NightThe video also shows her immediate reaction to the epic grab, before she was reunited with Lyons on the sideline. Move over, Taylor Swift. There’s a new superstar WAG in town. MORE: Julianne Hough slays DWTS Yacht Rock Night in white Gucci dressAnd just to show just how much of a fast life she’s living while competing on Dancing with the Stars and cheering on her boyfriend, Arnold shared a “Get Ready With Me (GRWM)” video of her private flight from Los Angeles to Provo. Let’s hope the good luck continues for Arnold when she hits the dance floor on Tuesday night for her Viennese Waltz with Wood to Billy Joel’s “Piano Man,” which will be dedicated to his dad, Pete.New episodes of Dancing With The Stars will air weekly every Tuesday night live on ABC and Disney+ beginning at 8:00 p.m. ET, with next-day streaming available on Hulu.—Enjoy free coverage of the top news & trending stories with The Big Lead Newsletter—