Rapper Lil Wayne told his fans over the weekend that the NBA has prohibited him from attending events after a tiff with the Miami Heat.

"The NBA banned me from all NBA events," he declared at a Houston concert on Sunday, according to a video obtained by TMZ. "It's because the Miami Heat told them to ban me."

The rapper went on to express his displeasure with the basketball association and the Florida team.

"When I say f***, you say NBA… When I say f***, you say the Miami Heat," he said to the crowd. He later added fuel to the fire by saying that he had slept with Chris Bosh's wife, Adrienne.

According to TMZ, an NBA representative denied that Lil Wayne has been banned.

Visit TMZ to watch the video of the rapper's NBA rant.

Lil Wayne's row with the Miami Heat came to a head earlier this month when the "Troublemaker" rapper claimed that he had been kicked out of a Feb. 10 basketball game between the Heat and the Los Angeles Lakers.

Despite his claims, however, Heat spokeswoman Lorrie-Ann Diaz told USA Today that Lil Wayne was "not kicked out but instead chose to leave."

However, GlobalGrind.com notes the rapper may have been telling the truth about his relationship with Adrienne Bosh. According to the entertainment website, Lil Wayne dated Adrienne before she was married.

As ABC News notes, Bosh and his wife have yet to comment on the allegations.

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