At one stage of the evening, Santino brought out a birthday cake for Travis as he celebrated turning 35, with the comedian sharing a video of the moment he blew out the candles on Instagram.
Travis Kelce was seen celebrating his birthday with girlfriend Taylor Swift and some friends
Swift, meanwhile, grabbed a selfie with Townsend amid the festivities in Kansas City.
Earlier in the evening she arrived back at Arrowhead to watch her boyfriend in NFL action after skipping the Chiefs’ previous two games.
The back-to-back Super Bowl champions remain undefeated this season after recording a 23-16 win over the Saints on Monday Night Football to go 5-0.
It proved another positive evening for Kelce, too, as he hauled in nine receptions for 70 yards to answer his critics once again after his quiet start to the season.
Despite missing his last two games, Taylor proved that her romance with Travis is very much still on as they soaked up the celebratory mood in his VIP suite after the game.
The A-List couple toasted the Week 5 win with a PDA-packed display, with new footage showing them enjoying an intimate moment after Kelce leaned up in the locker room and made his way to reunite with Swift.
The smitten couple posed for a picture with comedian Andrew Santino (second from left)
Santino also captured the moment he brought out a birthday cake for Kelce on the night
Swift, meanwhile, grabbed a selfie with another comedian in Zac Townsend (right)
In a fresh clip that emerged on social media, the ‘Fortnight’ singer and three-time Super Bowl winner could be spotted next to the windows of the luxury box with Travis’s dad, Ed, who was sporting his son’s jersey.
Swift could then be seen pulling her NFL beau in for a tender kiss before he embraced her in a tight hug.
The couple clung onto one another, swaying back and forth, while their friends and family mingled around them, basking in the triumphant atmosphere.
Another brief clip of the couple surfaced on TikTok in the early hours of Tuesday morning, appearing to show Swift and Kelce talking to his father, Ed, in the suite.
Swift not only celebrated the victory with her tight end boyfriend as she also toasted the victory with her fellow WAGs.
The singer appeared on the Instagram story of Chariah Gordon after the game – the partner of Kelce’s teammate Mecole Hardman.
The Chiefs have a bye next week before returning to action against the San Francisco 49ers – who they beat in an overtime Super Bowl victory in February – on October 20.
Meanwhile, Swift resumes her Eras Tour next Friday in Miami.