To wrap up the final night of New York Fashion Week, rapper Nicki Minaj joined Ricky Martin at a party to celebrate each other's newest titles — MAC Cosmetics' Viva Glam ambassadors! Their appointments put them in company with an array of past ambassadors including Mary J. Blige, Cyndi Lauper, Lady Gaga and Elton John.

Taking place at 37 Studios in Manhattan, the event heralded the launch of the newest MAC Viva Glam makeup line, which donates 100 percent of its profits to the MAC AIDS Fund, according to Rolling Stone. The charity has already raised about $235 million since 1994 to assist people living with and affected by HIV/AIDS.

"We all know someone with HIV/AIDS," Minaj said at the event after being joined onstage by Martin. "It's a disease that doesn't discriminate. No matter what your age is, please protect yourself."

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