Kelsea Ballerini found a way to further turn up the heat on her collaboration with the Chainsmokers on their hit song “This Feeling” by performing it on Monday Night Football Nov. 19. The performance took place at halftime during the game held at the Los Angeles Memorial Coliseum which featured the L.A. Rams vs. the Kansas City Chiefs.

Showing off her buff abs courtesy of a tied-up white tee paired with a denim skirt and white high-heeled boots, Ballerini looked as comfortable as ever during the performance, often cozying up to Chainsmokers singer Drew Taggart.

Their performance became just one part of a history-making night, as the Chiefs and Rams broke a variety of NFL records. The Rams won by three points, and shortly before the game, Ballerini headed to her Instagram page to show off a pic of her standing on the sidelnes wearing a Rams jersey with her last name emblazoned on the back.

However, she assured fans she wasn't being deliberately partial. “Hello I am reporting to you live from the field that I am now a football fan,” she wrote. “Tune in to ESPN to watch The Chainsmokers & I perform!!! Ps- I like all of all the teams.”

The performance was just the beginning of the busy time for Ballerini. After spending some down time with hubby Morgan Evans over the Thanksgiving holiday, the Tennessee native announced that she would be headlining the west coast Dick Clark’s New Year’s Rockin’ Eve celebration. She is also set to perform her current single “Miss Me More” on The Voice on Tuesday (Nov. 27.)

If that weren't enough, Ballerini will appear as the featured musical guest at The Victoria’s Secret Fashion Show Holiday Special, airing on Dec. 2 (which, coincidentally is her first wedding anniversary with Evans).

See the Cutest Pics of Kelsea & Morgan at the CMA Awards

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