"Do a little dance, make a little love," the Super Bowl-bound tight end sang after Sunday's historic win over the Buffalo Bills.
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The pop star and the basketball star sat together in a suite, cheering on Travis Kelce.
The Buffalo Bills hosts the Baltimore Ravens on Saturday (Jan. 19), and you can catch the action on Paramount+.
"I got all the support in the world," the tight end said of his relationship.
The Super Bowl-winning tight end said the singer provides him with "confidence and comfort off the field."
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"Thank you for sharin your talent and art with the world," the singer wrote.