Fans a wondering what Taylor Swift and Brittany Mahomes Were ‘Laughing All Night’ at Dinner in

Taylor Swift and Brittany Mahomes had a fun-filled girls night.

On Saturday, Swift, 33, and Brittany, 28, who is married to Kansas City Chiefs quarterback Patrick Mahomes, dined at Italian restaurant Emilio’s Ballato. The dinner — which occurred the night before Swift cheered on rumored flame Travis Kelce at the Chiefs game against the New York Jets — was also attended by Sophie Turner, Blake Lively, Blake’s older sister Robyn, plus more girlfriends.

They dined in a private room. Everyone had a blast,” a source tells PEOPLE. “They all got along and were just laughing all night over drinks and delicious food.”

The group sat in the back room for over four hours, with Brittany staying till 1 a.m., and Swift leaving shortly after around 1:30 a.m.

Emilio’s Ballato is a celebrity-loved hot spot known for classic Italian-American dishes like pasta with red sauce and bone-in veal parmigiana.

Swift also spent time with Brittany at Kelce’s post-game party in Kansas City on Sept. 24.

On Sunday, Swift, Turner, Lively and Brittany stepped out again for the Chiefs-Jets game at MetLife Stadium in East Rutherford, N.J. They were joined by more stars including Ryan Reynolds, Hugh Jackman, Sabrina Carpenter and Antoni Porowski.

Kelce’s mother, Donna Kelce, was also spotted in the suite by NBC cameras smiling with Swift, who had her arm around Donna.