Alix Earle and boyfriend Braxton Berrios looked more smitten than ever as they stepped out for a date night in Las Vegas before the Big Game.

Speaking exclusively to E! News at Fanatics CEO Michael Rubin's 2024 Super Bowl Party at the Marquee Nightclub at The Cosmopolitan of Las Vegas, the TikToker and Miami Dolphins wide receiver offered rare insight into their relationship.

For one thing, Alix, who has more than 6.4 million followers, is grateful for her boyfriend's support amid the public scrutiny she deals with.

"I think having him by my side has been really helpful," the 23-year-old said. "He's always really supportive of me and if I ever get in my head or overthink anything, he's there to keep me grounded and bring positive energy. So I'm grateful to have him by my side."

Alix and Braxton, 28, began dating in 2023, with her confirming on a live Call Me Daddy podcast in November that the athlete is her boyfriend. Since then, he has guest-starred on several of Alix's TikToks.

"I am enjoying it," Braxton told E! News. "It's like, my way to support her. This is what she does, and honestly, it's been a new world for me, but it's been a lot of fun."

Alix has already shared TikToks of the two during their trip to Las Vegas. Meanwhile, Braxton named the No. 1 highlight of their visit so far, ahead of the Super Bowl, which takes place Feb. 11.

"Room service," he said, and his girlfriend concurred, saying, "I was going to say that! I was literally going to say, the room service that we have been getting is so good and like, the breakfast in bed, the bacon, was really great today."

Braxton agreed, "That was a good start."

—Reporting by Rachel Smith

See photos of stars at 2024 Super Bowl parties below:

The wife of Kansas City Chiefs quarterback Patrick Mahomes is all smiles at SI the Party. She recently appeared in a Sports Illustrated Swimsuit photoshoot.

The actress arrives at Michael Rubin's Fanatics Super Bowl party.

The model appears at Michael Rubin's Fanatics Super Bowl party.

The rapper strikes a pose at Michael Rubin's Fanatics Super Bowl party.

The married couple appears at Roc Nation Sports' Super Bowl party.

The two arrive at Michael Rubin's Fanatics Super Bowl party.

The family poses for a pic together at Michael Rubin's Fanatics Super Bowl party.

The Diners, Drive-Ins and Dives star is ready to have a bomb-dot-com time at Michael Rubin's Fanatics Super Bowl party.

The DJ arrives at Michael Rubin's Fanatics Super Bowl party.

The two are all smiles at Michael Rubin's Fanatics Super Bowl party.

The actress appears at the One Party by Uber at Fontainebleau Las Vegas.

The pals caught up during the Visa Cash App RB Formula One Team 2024 Livery Reveal in Vegas Feb. 8.

The model touched down in Sin City ahead of her fiancé Christian McCaffrey's big game.

No need to be humble when you're headlining Visa Cash App's Super Bowl pre-party.

The former NFL player suited up at the Visa Cash App RB Formula One Team 2024 Livery Reveal.

The pair were ready to cheer on the 49ers on Feb. 11, stepping out in matching bodycon looks at the Visa Cash App RB Formula One Team 2024 Livery Reveal.

Fresh off the Grammys, the Best New Artist winner partied it up with music manager Rachelle at the Formula One function.

The "Según Quién" singer hit the stage at the Virgin Hotels Las Vegas for the SiriusXM and Pandora pre-party Feb. 8.

The music duo showed off their bling on the red carpet at the SiriusXM and Pandora event.

Here we go: The *NSYNC alum stopped by Smirnoff and GLAAD's party for the LGBTQUIA+ community.

The Vanderpump Rules star turned up in Vegas at the Fred Minnick & Friends Big Game Bourbon bash at House of Blues on Feb. 7 before Super Bowl weekend.

Don't miss the 2022 Super Bowl on Sunday, Feb. 13 with kick-off starting at 6:30 p.m. ET/3:30 p.m. PT on NBC and Peacock.

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