The Kansas City Chiefs quarterback was courtside as the Dallas Mavericks took on the Boston Celtics on Wednesday.
The official NBA Instagram posted a picture of the couple and fans had a field day slamming their outfit choices.
Mahomes rocked a pair of fitted jeans featuring a zip across the knees, along with a black tee and a Mavs cap.
Brittany wore a white t-shirt with a black and white zip-up hoodie with matching shorts.
“When the Fashion Nova clearance rack takes human form,” wrote one fan.
“That’s an unusual outfit choice,” slammed a second fan.
“Jeans from 2012,” joked another.
“Can’t dress for s**t,” commented a fourth.
“Money can’t buy style [laughing emoji],” wrote a fifth fan.
Mahomes didn’t get the outcome he wanted though as the Mavericks fell to a 99-106 loss, going behind 3-0 in the series.
Superstar Luka Doncic ended up fouling out with a few minutes left in the 4th and the Mavericks were unable to mount a comeback.
Celtics F Jayson Tatum shined in game 3 connecting on 11 of 26 shots for 31 points leading his team in scoring.
Jaylen Brown chipped in as well knocking down 12 of 22 shots and pouring in 30 points.
The Celtics are now just one win away from their first NBA title since 2008.
If the Celtics win Friday night it will be Tatum and Brown’s first NBA title since failing against the Warriors in 2022.
The three-time Super Bowl Champion can be frequently seen at Mavericks games during the season.
