Maino may have a new mixtape, K.O.B. 3, out in these hip-hop streets but he's not making headlines today for his music. The Brooklyn rapper is at the center of a rumor that he and La La Anthony have been hooking up. Twitter is running wild with the news that the actress is likely cheating on her NBA player husband Carmelo Anthony.

According to Bossip, the mother of Maino's daughter put La La on blast via Instagram, calling her out for sleeping at the "Harder Than Them" rhymer's home -- she doesn't mention the rapper's name at all in the comment.

"Does your husband know that your hoe ass has been f---ing my daughters father. That you slept over his house the other night after the movies," the woman writes.

She goes on to accuse La La of breaking up a happy home and claims she even has the receipts to prove Carmelo's wife has been cheating.

The movie in question? Straight Outta Compton. Apparently La La and Maino attended a screening together in New York City on Monday night (Aug. 17).

While neither party has addressed the rumors, Twitter is all over the mess and La La's name has even become a Trending Topic on the social media site.

Some people are bashing La La for her choice in men to creep with ("So LaLa cheated on Melo with Maino?? Smh I'm disappointed at least cheat with somebody who doin as good or better lol") while others believe Maino is the man of the hour ("Maino got Lala & Lil Kim in one lifetime? Build a statue for him..."). Then there are others comparing the cheating rumor to Future and Ciara's very public split. Could the New York Knicks have a better season if the news is true?

What do you think of the rumor that La La is cheating on Carmelo Anthony with Maino? Sound off in the comments below.

See 10 Hip-Hop Couples That Didn't Last

More From TheBoombox