Kansas City Chiefs tight end Travis Kelce is as much of a star off the field as he is on it, according to his sister-in-law, who hailed him as the ‘best uncle’. 

The Kelce brothers may be preparing to face off as rivals at Super Bowl LVII Sunday but Jason’s wife Kylie revealed it is ‘all love’ between the family off the field.

Kylie, 29, shares two daughters with Jason, 35, three-year-old Wyatt and one-year-old Elliotte, and is 38-weeks pregnant with their third. The soon-to-be-mother-of-three is even taking two OB-GYNs as guests to the Super Bowl in case she goes into labor in the stands.

And while he may be their rival come Sunday, Kylie revealed that Kansas City Chiefs tight end Travis is the ‘absolute best uncle’ to her and her Eagles center husband’s little girls.

‘It’s very funny, Jason said in an interview that he thinks [the girls] might like him more than they like Jason,’ she told People. ‘He is like the absolute best uncle you can imagine.

Kansas City Chiefs tight end Travis Kelce is the ‘best uncle’ according to his sister-in-law

Philadelphia Eagles center Jason Kelce and his wife Kylie share two daughters together

‘I tell everybody, he comes to our house to visit and the poor guy doesn’t sit on the couch because our daughters will be like, “No, no, you sit on the floor. We’re gonna do a puzzle. We’re gonna build blocks. We’re gonna do this, we’re gonna do that.” ‘

Kylie insisted that she has tried telling the Chiefs star that he can turn down his niece’s many demands but he admitted he cannot say no to the three-year-old.

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‘Our oldest, she’s our boss,’ Kylie said. ‘She’s our ring leader, and she just has demand after demand for him. And I’m like, “Trav, you know you can tell Wyatt no?”

‘He was like, “Yeah, I don’t think I can.” And so he will do it.

‘She’ll be like, “Jump up and down.” He’ll do it. “Roll on the floor,” he’ll do it. “Be the pony.” He’ll do it. So he’s all-in when it comes to being an uncle. He is the epitome of an uncle, just through and through.’

Kylie’s valiant determination to be by her husband’s side at 38-weeks pregnant was celebrated this week by baby brand Frida, who announced it is officially sponsoring Kylie’s appearance at the Super Bowl – while naming her ‘Most Valuable Pusher’.

The Kelce family are already set to make NFL history on Sunday as Jason and his brother, Kansas City Chiefs tight end Travis, are poised to be the first pair of brothers to ever play in the same Super Bowl.

It comes as Frida announced it was officially sponsoring Kylie as the Big Game’s real MVP – ‘Most Valuable Pusher.’

Kylie, 29, is 38-weeks pregnant with their third daughter and could give birth at the Super Bowl

Baby brand Frida announced it was sponsoring the soon-to-be mother-of-three as the ‘Most Valuable Pusher’

To mark the collaboration, the baby brand dedicated a full-page in the Sports section of the Philadelphia Inquirer to Kylie ‘to wish her luck in her final push.’

The ad reads: ‘This Sunday will generate over $500 million of ads and sponsorships around football players.

‘But the real MVP isn’t going to be on the field. Frida is proud to officially sponsor Kylie Kelce in the sport of motherhood as she prepares to welcome baby #3.

‘While Kylie’s husband and team sweat over 18 weeks of work, she’s on week 38. Instead of water breaks, her water could actually break.

‘There’s no practice round. And it’s messy. It’s literally blood, sweat and tears.

‘You wanna talk MVPs? Where’s the award for Most Valuable Pusher?

‘Her plus-one this Sunday will be her OB-GYN because her Big Game could start right there at the Big Game.

‘So as her husband pushes that football through his legs, she could be pushing something twice as big through hers. And that’s what deserves a sponsorship.’