Travis Kelce Misses Jason & Kylie Kelce Christmas Party to be With Taylor Swift on Her Birthday.

The retired NFL star, 37, hosted a holiday party on Friday, Dec. 13 in honor of his annual Philadelphia-themed holiday album, A Philly Special Christmas Party. At the event was Kelce’s wife, Kylie Kelce — who is currently pregnant and expecting the couple’s fourth baby. (The couple is already parents to daughters Wyatt, 5, Elliotte, 3, and Bennett, 21 months.)

Also in attendance was Pete Davidson, who “went with a couple of friends and got onstage with Jason and Eagles’ Jordan Mailata to perform,” an insider tells PEOPLE, adding of the comedian, “Pete seems like he’s doing great.”

“Everyone was having a blast,” the source continues. Kelce’s Christmas album, which was released on Nov. 22, marks the third time the athlete has released a holiday-themed LP. The 12-track album features covers of songs, including “Last Christmas,” “Feliz Navidad,” and “Sleigh Ride,” as well as three original songs.

However, Travis couldn’t be in attendance at the party Friday as he juggled both Chiefs duties and Taylor’s 35th birthday. In a video posted to Instagram by Chiefs owner Clark Hunt’s daughter Gracie, the tight end could be seen on stage in a Santa hat while being celebrated for his charity work away from the NFL field.

Kelce was last week nominated for the Walter Payton Man of the Year award, and on Friday night he was once again demonstrating his work in the local Kansas City community with his appearance at the festive party. Dressed all in black, but with a festive red hat to top off his look, Kelce walked to the stage and took in the applause of the crowd while team owner Hunt sang his praises.

‘He consistently uses his platform for good, so it’s my great honor to recognize Travis Kelce,’ Hunt said. Special guests are also involved with the project, such as Kelce’s wife, his brother Travis Kelce, Boyz II Men and Stevie Nicks.

“The legendary Stevie Nicks came on and did a duet with me,” Kelce previously said on the Oct. 30, episode of the New Heights with Jason and Travis Kelce podcast of his collab with the music icon. “Which in itself is, like, pretty crazy to actually be on a track with Stevie Nicks. I mean, absolutely unreal.”

Kylie also got involved after deciding to spread some festive cheer and perform a duet with her husband for a song called ‘Loud Little Town’. The holiday ballad even has its own music video, which shows Jason and Kylie recording it together in the studio along with special animated clips depicting the couple and their three children.