She was hugging her pal Taylor Swift after the Kansas City Chiefs won when playing the Miami Dolphins.
‘Twinning & Winning,’ wrote the Texas native in her caption as she added an emoji for 100 percent.
The 28-year-old blonde mother-of-two is married to Patrick Mahomes, a quarterback for the Kansas City Chiefs, who is also 28.
And 34-year-old Taylor is dating the Chiefs tight end Travis Kelce, who is also 34.
Also seen was pregnant pal Lyndsay Bell, wife of KC Chiefs tight end Blake Bell, 32.
Swift was cheering on Kelce throughout his NFL playoff win before they left hand in hand.
Brittany Mahomes, 28, shared some sweet photos to Instagram on Sunday. She was hugging her pal Taylor Swift, 34, after the Kansas City Chiefs won when playing the Miami Dolphins
The blonde mother-of-two is married to Patrick Mahomes, 28, a quarterback for the Kansas City Chiefs. And Taylor is dating the 34-year-old Chiefs tight end Travis Kelce
Kelce during a break in play in the second half of an NFL wild-card playoff football game against the Miami Dolphins on Saturday in Kansas City
Swift and Mahomes wore matching KCC red jackets – Taylor’s had Kelce on the arm while Brittany’s had Mahomes.
Taylor went with a black shirt, black jeans and a black belt with black lace-up boots that had red soles.
Brittany had on a cream colored turtleneck top with black leather slacks with black boots. She was also donning the limited-edition Dollop Hat, a co-created fuzzy bucket hat from NYC-based fashion label CLYDE and the whipped dessert topping Reddi-wip.
Swift and Mahomes celebrated the win at Arrowhead Stadium in Kansas City by dancing together in the closing stages of the Chiefs’ 26-7 win over the Miami Dolphins.
Then Swift and Kelce were filmed holding hands and talking as they left the stadium together after midnight.
The popstar’s return to Kansas City came amid reports earlier on Saturday that the couple were in for a frosty reunion after having their first major argument over Christmas.
But Swift appeared to be full of support for Kelce and wore a custom-made Chiefs puffer jacket that was covered in his name and Chiefs No. 87.
Also at the game was Travis’ mother Donna Kelce.
Taylor Swift and Brittany Mahomes celebrate TD with special handshake
Swift was cheering on Kelce throughout his NFL playoff win before they left hand in hand. Here she holds hands with Brittany
Swift and Mahomes wore matching KCC red jackets – Taylor’s had Kelce on the arm while Brittany’s had Mahomes
Here they are seen from the back in their VIP box
Seen here with pregnant pal Lyndsay Bell, wife of KC Chiefs Tight end Blake Bell
Taylor went with a black shirt, black jeans and a black belt with black lace-up boots that had red soles. Brittany had on a cream colored turtleneck top with black leather slacks with black boots
Taylor Swift goes wild as Chiefs score touchdown in freezing KC
Brittany’s friendship with Taylor appears to be getting stronger by the day.
They have appeared together at many Kansas City Chiefs football games as they support their men.
Swift had her arm around the blonde Instagram star as they smiled from ear to ear while holding full champagne glasses.
Taylor has become friends with Brittany since she started dating Kelce.
Brittany shared flashback photos to Instagram last year. She was seen enjoying a girls night out in New York City with Swift
Also see were Brittany’s friends Bell and Paige Buechele, who are also WAGS (wives and girlfriends of high-profile sportsmen).
The A-list bunch also included Gigi Hadid, Selena Gomez and Sophie Turner.
For the fun occasion, the Eras songstress wore a long-sleeved fitted black top with a beige pleated and plaid mini skirt.
Taylor sizzled in thigh-high black leather boots with a modest heel as she hit the town with her gal pals. Her lustrous locks were arranged in a wispy low bun and soft face-framing bangs.
Brittany looked red carpet ready in a blue outfit with a rhinestone criss-cross strap.
