Here is what to know about the lighthearted beef between the two giants and how they'll be settling the score.

Shaquille O’Neal reignites decades-old feud, agreeing to face Philly icon Charlie Mack in celebrity boxing showdown.

Shaquille O'Neal has accepted a celebrity boxing match with Charles "Charlie Mack'' Alston and a beef between the men dates ...

Shaquille O'Neal, the NBA legend, has accepted a celebrity boxing challenge from Charles “Charlie Mack” Alston, a music ...

Shaq accepts Charlie Mack’s boxing challenge, saying “Diesel don’t run.” Here’s how their old feud could finally play out in ...

Shaquille O’Neal agreed to fight Charlie Mack, Will Smith's former bodyguard, who challenged him after the two had a tiff ...

NBA Hall of Famer and Lakers legend Shaquille O’Neal has agreed to step into the boxing ring to face longtime rival Charlie ...

NBA Hall of Famer and Lakers legend Shaquille O’Neal has accepted a boxing challenge from Charlie Mack, who is also the ...

Shaquille O’Neal delivered one of the funniest memories of the BIG3 playoffs when he reacted to Dwight Howard’s missed dunk.

Discover the most entertaining episodes of It's Always Sunny in Philadelphia, from "Charlie Work" to "The Nightman Cometh." ...

Shaquille O’Neal has accepted a celebrity boxing challenge from music industry veteran Charlie Mack, saying, “You name the ...

Fans are curious to know who Frank Reynolds ends up with in It’s Always Sunny & Golden Bachelor Crossover. The Season 17 ...