Brittany Mahomes wore red to a Kansas City Chiefs game on Monday.

The wife of quarterback Patrick Mahomes showed up at Arrowhead Stadium in an all-red latex outfit of a jacket and bootcut pants. She accessorized with black square-toe boots and a black shoulder bag from her impressive designer collection.

After Brittany posted a photo of herself in this sexy outfit on Instagram, fans quickly followed the look and Britney Spears' “Oops! .I Did It Again” music video. At the time, Spears was dancing in the iconic red latex catsuit.

Brittany wore her long blonde hair down and straightened, as did Spears in the video.

Brittany did not sit down with her new best friend, Taylor Swift, at the Chiefs-Saints game.

However, the two ladies were seen sharing a big hug, as seen in TikTok footage.

Swift also brought the fall heat to the sporting event, appearing in a checkered Vivienne Westwood set.

The star showed off her signature red lip and cat eye, as well as adorable glitter freckles, making the entire venue shimmer with her beauty look.

Swift made headlines when she skipped boyfriend Travis Kells' last two matches, but she reportedly had two reasons for skipping the matches that make a lot of sense.

One is that she is currently busy preparing for the next leg of her Eras tour, which kicks off in Miami on October 18, and the other, according to one source, is potential “security concerns” if she attends the Chiefs' away game that she would have to be at the Chiefs' away games.

This season, Swift prefers home games held at Arrowhead and has attended three games so far, all in Kansas City.