NBA superstar LeBron James could soon find himself in the middle of a brewing hip-hop beef after his mother's rapper boyfriend publicly declared war on industry star Flo Rida.

TMZ reports Lambo recently ripped Flo Rida mate as a "clown" with no style or taste when it comes to fashion. The website adds the 33-year-old rapper has been dating James' mother, Gloria, since sometime in 2013.

Lambo claims the two were on the same Poe Boy Records label in 2013 but had a falling out because Flo Rida "was stealing my shit." He later added, "The last time this clown had a lil swagger in him is when I was on the label."

So far, Flo Rida or even James have not responded to all the words lobbed by Lambo. The last time an NBA superstar got caught up in a war of words with a rap star was during the most recent NBA playoffs when James Harden and Lil B so engaged.

The rapper became pissed after he fingered the Houston Rockets star for stealing his "cooking dance" whenever he made a big play. Though Lil B claimed Harden had been doing it all season, he insisted enough was enough and threatened to put a curse on him if he did so again.

"If Harden doesn't tell what he is doing, which is the Lil B cooking dance, he will be cursed," the rapper told TMZ Sports. "He needs to stop stealing Lil B swag without showing love."

According to TMZ, earlier in the regular season the same rapper "cursed" then reigning league MVP Kevin Durant over a perceived diss of his rapping skills that dated all the way back to 2011.

Lil B insisted the "BaseGod" curse would prevent Durant from ever winning an NBA title and not be lifted until the two settled their differences on the court.

"He's still under it," Lil B said when foot injuries dogged Durant for most of the 2014-15 season. "Everyone who disses Lil B pays for it."