The Soulja Boy/Chris Brown beef is spinning out of control, as celebrities such as 50 Cent, Floyd Mayweather, and Mike Tyson, among others, have gotten involved in the beef. After Tyson previewed a diss track directed at Soulja, now he's dropped the full version, "If You Show Up."

Check out some of the lyrics below:

If you show up / It's going down / I'm gonna teach him how to knock your a** out / Soulja Boy you can't f**k with Chris Brown

And watch the music video above.