HOT PHOTOS - Superbowl Party Time! See Inside All the Hottest A- List Events in Las Vegas!

Back-to-back Super Bowl champions, the Kansas City Chiefs, celebrated their astonishing victory in true champion-fashion, at Zouk Nightclub in Resorts World Las Vegas. The night was headlined by Post Malone, Chainsmokers, Tyga, Ludacris and Quavo for the private after-party attended by over 3,000 of the Chief’s players, friends and family, and organization.

10K fans spent Super Bowl morning celebrating the Big Game with loads of tailgate fun at Guy Fieri’s Flavortown Tailgate is Better with Pepsi on the iconic Las Vegas strip. During the tailgate, Guy took on Eli Manning to a football throwing contest and threw signed footballs into the crowd. Other celebs also partook in the tailgate experience, including Diplo ( Above with Guy) who played for the crowd, Gordon Ramsay, who joined him on stage, Sophia Culpo, Flavor Flav, Madison Brodsky, Dale Moss, Khaby, Justin Sutherland, Antonia Lofaso and more.

Tyler Cameron kicks off the Big Game weekend in Las Vegas at Guy Fieri’s Flavortown Tailgate with official energy drink sponsor CELSIUS®

The night before the Super Bowl, A-list celebs SHOWED UP to celebrate at SI The Party presented by Captain Morgan at the iconic XS Nightclub located inside Wynn Las Vegas including Bebe Rexha (Seen Above , who performed at the party) as well as Kendall Jenner, Hailey Bieber, Miles Teller, Trevor Lawrence, and Tiffany Haddish. Kygo and The Chainsmokers gave memorable performances with a special appearance by Ava Max.

Brittany Mahomes was announced as a 2024 Sports Illustrated Swim Rookie. The entrepreneur and wife of Kansas City Chiefs‘ Quarterback and 2x Super Bowl Champ, Patrick Mahomes, joined SI The Party to talk about her shoot, Super Bowl, Vegas, and her shoot for SI Swim.

Clothing retail giant Richard Saghian, Founder and CEO of Fashion Nova, sat on the field during the Super Bowl and later partied it up with Meek Mill at the fanatics' party at Cosmopolitan in Las Vegas. Saghian is a favorite in Hollywood and owns the most googled fashion brand in the country.

Fat Joe, 50 Cent and T-Pain catch up in the E11EVEN Lounge at the MAXIM Casino Royale Experience at Resorts World Las Vegas on Saturday, Februaray 10, 2024

Josh Richards attends Sports Illustrated the Party with official energy drink sponsor CELSIUS®

50 Cent performed at the MAXIM Big Game Experience in Las Vegas on Saturday February 10th with performers and guest including Gracie Hunt, 21 Savage, Rob Gronkowski,, Neyo, Chris Brown, Megan Fox, MGK, + more.

Rob Gronkowski hosted the #1 daytime beach party of the weekend, Gronk Beach, at the famous Encore Beach Club inside Wynn Las Vegas. Along with fist-pumping performances by Flo Rida (Seen Above) and Afrojack, Rob was joined by famous friends including: Keegan-Michael Key, Joey Fatone, Dustin Lynch, Sincere Sanders, Dale Moss, Anthony Hill, Jemele Hill, Brian Bumgarner, Michael Irvin, Tech N9ne, Hannah Goodwyn and Dylan Barbour, Will Levis, Britt Barker, Jena Sims, Ashley Brewer and many others.

Keleigh Teller pre-gaming with poppi soda before heading to Super Bowl LVIII with husband Miles Teller.

Shaq's Fun House was the place to be Friday Night in Las Vegas! Along with stellar live performances from Lil’ Wayne, Diplo, and the big man himself, DJ DIESEL aka Shaq, many celebs stopped by to celebrate the weekend with Shaq,

Shaquille O’Neal’s walked the red carpet for his carnival-themed music festival – Shaq’s Fun House at the legendary XS Nightclub at Wynn Las Vegas.

Super Bowl Champion Tom Brady was at Fontainebleau to help announce the first ever Hall of Excellence, a one-of-a-kind sports and rare memorabilia museum opening at Fontainebleau Las Vegas later this year.

Olivia Culpo struts with celeb-fave poppi soda as she and her future mother in law, Lisa McCaffrey, head to Super Bowl LVIII to cheer on her fiancé.

Issa Rae attends EA SPORTS™ Presents The Madden Bowl at The House of Blues Mandalay Bay Resort & Casino in Las Vegas on Friday 9th February.

Nina Dobrev walked the red carpet for the EA SPORTS Madden Bowl at House Of Blues at Mandalay Bay with other featured walkson the carpet from Issa Rae, Glen Powell, Shaun White, Justin Jefferson, Derrick Henry and many more,who brought the life of the party and helped create a star-studded event like none other during Super Bowl weekend.on February 9th 2024 in Las Vegas.

To welcome football fans to Las Vegas for Big Game weekend, Buddy “Cake Boss” Valastro surprised guests with a special appearance and delectable treats at Yahoo Sportsbook inside The Venetian Resort Las Vegas. The famed baker and television personality brought an over-the-top cake from Carlo’s Bakery, specially decorated for the Championship Game complete with The Venetian Resort’s emblem, the Roman numeral 58 for the annual big game, Buddy then handed out his famous cannoli and cake while taking time to pose for pictures and talk football with Sportsbook guests.

Tostitos, the Official Chip & Dip of the NFL, teams up with NFL quarterback, Kirk Cousins, at its pop-up restaurant, Tost by Tostitos, in Las Vegas on Saturday, Feb 10.

Sofia Boutella and Zack Snyder speak onstage during Netflix Presents: @NetflixGeeked Kickoff at Verizon Live at Super Bowl LVIII on February 08, 2024 in Las Vegas.

• Sweepstakes winners celebrate the biggest day in football with Texans quarterback CJ Stroud at the Cheetos® Crunchy Buffalo Super Bowl LVIII party.

Lil Jon, Sean Garrett, and Michael Blackson celebrating Big Game weekend with Tequila Don Julio 1942 in Las Vegas on Friday February 9, 2024.

Nina Dobrev & Shaun White celebrating the night before the Big Game with Tequila Don Julio 1942 in Las Vegas on Saturday February 10, 2024.

Tyga celebrating Big Game weekend with Tequila Don Julio 1942 during a performance in Las Vegas on Saturday, February 10th.

Last night, Sunday, Feb. 11 the acclaimed nightlife destination, XS Nightclub at Wynn Las Vegas, hosted the Super Bowl LVIII champions, the Kansas City Chiefs for an epic celebration during Las Vegas’ most highly anticipated weekend.

The all-star team including Patrick Mahomes and Travis Kelce arrived in high spirits to the iconic nightclub around 2:15 a.m. and were greeted to an over-the-top welcome which included oversized signage and LED screens that read “XS welcomes 2024 champs,” red and yellow confetti flying in the air, and Queen’s popular song “We Are The Champions” blasting throughout the speakers.

The players celebrated their big win from an exclusive VIP area where they enjoyed bottle service. Later in the evening, the champs relocated the party to the DJ booth where the popular DJ and Wynn Nightlife resident artist, Marshmello, gave an unforgettable performance. Mahomes and Kelce were seen jumping around on stage with the famed masked artist, with a bottle of champagne in hand, singing and dancing as fans cheered them on.

Rounding out the season with undeniable support for her new beau, international icon and music superstar, Taylor Swift, celebrated at the iconic nightlife venue alongside Travis Kelce. The two were spotted enjoying the night, as they danced together in the DJ booth to Swift’s hit song “Love Story.” The couple was seen exchanging affectionate gestures throughout the evening including sharing celebratory kisses.

Other celebrities spotted at the legendary bash included Miles Teller, Blake Lively, Brittany Mahomes, Jason Kelce and Winne Harlow.Patrick and Brittany Mahomes celebrated until about 3:30 a.m. before departing the venue.Travis Kelce, Taylor Swift and the remaining Kansas City Chiefs kept the party going until 5:15 a.m. as they noshed on a special delivery of chicken fingers and fries and continued to dance in the VIP section.

Laura Kim & Fernando Garcia Toast with signature Johnnie Walker cocktails to celebrate the MONSE Fall Winter 2024 New York Fashion week collection.

Eli Manning celebrates the ultimate Slider Sunday – the Big Game – by handing out King’s Hawaiian sliders at Guy’s Flavortown Tailgate in Las Vegas.