Bryce Harper competes in $100,000 home run derby with TikTok star Big Justice in viral video: ‘Bring that boom, baby!’

Bryce Harper faced Big Justice in a home run derby. (Grace Del Pizzo/Phillies Nation)

Bryce Harper brought the boom in a home run derby that’s already exploded online.

Harper, the Phillies superstar and two-time National League MVP, participated in a fun offseason moment as he battled social media sensation “Big Justice” in a head-to-head batting competition with a $100,000 prize on the “MrBeast” YouTube channel. The video included one-on-one matchups between non-athletes and sports superstars like Harper, seven-time Super Bowl champion quarterback Tom Brady, Olympic gold medalist and world-champion sprinter Noah Lyles, two-time major-winning golfer Bryson DeChambeau and perhaps the greatest soccer player of all time in Cristiano Ronaldo.

Facing off in a 10-swing, swing-off-style home run derby at First Horizon Park in Nashville, Tenn., the baseball segment of the video was a high-profile showdown. Harper has been one of the most recognizable faces in the sport since he was a teenager, and the 11-year-old Big Justice has emerged as one of the internet’s breakout stars this year.

He and his father, A.J. Befumo, have amassed over 2.4 million followers on their “A.J. & Big Justice” TikTok profile, creating videos with a focus on food reviews using “booms” or “dooms” to rate each item, discussing Costco chicken bakes and “double chunk chocolate cookies” and simply “bringing the boom.” The duo’s song “We Bring the BOOM!” has gone viral as well, with its remix featuring a verse from their frequent collaborator “The Rizzler” reaching over 1.2 million YouTube views.

If that all sounds ridiculous, it’s because it is. But this type of content has blown up online, leading to tons of success and exposure for A.J. and Big Justice. They recently appeared on “The Tonight Show Starring Jimmy Fallon” and worked a professional wrestling gig with All Elite Wrestling. Their newfound fame also led to Big Justice, a youth player for the Boca Beach Boys team in Boca Raton, Fl., taking on Harper in the home run derby.

Harper brought the boom with four home runs in 10 swings, but ultimately surrendered a doom to Big Justice, who hit five home runs over a 201.5-foot fence used to even the playing field between the two. Harper seemed to be into the fun and absurdity of it all. “Bring that boom, baby!” he yelled to the young right-handed hitter at one point in between swings.

Big Justice launched his fifth home run on his ninth swing to win the prize money — the money would’ve been donated to a charity of Harper’s choosing if he had beaten Big Justice — and the TikTok star fired his bat in celebration. He rounded the bases before being greeted at home plate by A.J., “Momma Justice,” and his sister, Ashley.

The video featuring Harper and the other titanic sports figures took off after it was uploaded on Saturday, quickly becoming the top trending video on YouTube with over 36 million views and counting.

 

Bryce Harper competes in $100,000 home run derby with TikTok star Big Justice in viral video: ‘Bring that boom, baby!’

Related Posts

🚨BREAKING: The White Sox have a difficult decision to make soon—could this be the move that shapes their future? With critical choices looming, fans are left wondering what direction the team will take. Will they build for the long term, or make a bold play to compete now? 👀🔥👇👇👇

With less than two weeks until Opening Day, it is crunch time for those fighting for spots on the White Sox roster to prove that they are…

🚨BREAKING: Braves predicted to sign $7M All-Star with World Series experience to join Spencer Strider—could this be the game-changing move that elevates Atlanta’s pitching staff? With postseason pedigree, this addition could make the Braves even more dangerous in 2026. Fans are eagerly awaiting the official announcement! 👀🔥👇👇👇

🚨BREAKING: Braves Predicted to Sign $7M All-Star with World Series Experience to Join Spencer Strider👇 The Atlanta Braves’ 2026 season is shaping up to be a critical…

🚨BREAKING: RED SOX DECIDE TO ERECT A STATUE OF LEGEND JIM RICE AT FENWAY PARK – RECREATING THE HEROIC MOMENT OF SAVING A BOY IN 1982. The iconic moment that solidified Rice as a hero both on and off the field will be immortalized in bronze. Fans are celebrating as Fenway prepares to honor one of the greatest to ever wear a Red Sox uniform. 👀👇

One of the moѕt humаne momentѕ іn bаѕebаll hіѕtory іѕ аbout to be рermаnently commemorаted. The Boѕton Red ѕox hаve аnnounced рlаnѕ to buіld а ѕрecіаl ѕtаtue…

CUBS HIDDEN GEM EMERGING! One Young Star is SILENTLY DOMINATING Spring Training—Insane Stats Flying Under the Radar While Chicago’s Farm System Suddenly Looks SCARY Deep for 2026!

Cubs manager Craig Counsell | Michael McLoone-Imagn Images The Chi-ago Cubs had a huge offseason of splash moves, but with now less than two weeks to go…

MLB INSIDER DROPS A NUCLEAR PREDICTION! Astros Ace Just Got Labeled the Next BIGGEST BUST (or Breakout Monster) of 2026—Is Houston Staring Down a Rotation Catastrophe or a Cy Young Sleeper Explosion?

Houston Astros hats | Vincent Carchietta-Imagn Images Going into the winter, a lot of the talk surrounding the Houston Astros was whether or not Framber Valdez had…

🚨BREAKING: Red Sox’s last-minute weapon could be ready for Opening Day—could this surprise addition be the key to a strong start for Boston? Fans are eagerly awaiting what could be a game-changing move. Will this unexpected player help propel the Red Sox into a successful 2026 season? 👀🔥👇👇👇

The Boston Red Sox found their missing puzzle piece on Thursday. While some may point to the infield as an area to look to add, arguably they’re…