Wale and Rosa Acosta went head-to-head in a Twitter feud after the video vixen slammed his decision to jump into a crowd in Philadelphia this weekend.

Acosta was hosting the event on Friday (August 12) and she tweeted after the event that Wale's decision was not a great one as he had to be rescued by security staff.

The model tweeted: “@Wale went into the crowd and some security had to save him #CreativeIdeaFail #RedStarAccess (sic)."

This clearly angered the DC rapper, as he tweeted: “@RosaAcosta how bout I couldn’t move..do u have any fans, or a bunch of niggas that wanna f*ck u following u."

Wale also added: “If ur talent is ur areola….then u don’t deserve an opinion. Don’t submit ur opinion to the public. ur talent doesn’t require a voice. We listen 2 REAL women in 2011 , not industry slides (sic)”.

After a flurry of insults, Rosa tweeted: “I will only get into a twitter beef with you if you have 2 million + followers so zzzzzz. ” But then she also added: “On a real note for somebody that supposedly got “bars” those tweets were real wack and sensitive (sic)."

Following the heated exchange the video vixen claimed that she'd benefited with a boost in sales and popularity. She tweeted: “Woke up to be [trending topic], thousands of views on my site, calendar sales on my online store and new bookings #WereYouTryingToHurtMeorHelpMe? (sic)”

The 'More About Nothing' rapper reckons that the model should be thanking him for the publicity and her "15 minutes of notoriety" and it was his early Christmas gift. He added: “Rosa u owe me 15% i made u hot my n*gga .. At least she made money off bein a slide rose ah costya (sic).”

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