Who is Miyah? Miyah is a 5-year-old Nicki Minaj fan who has gone through seven chemotherapy treatments after being diagnosed with Stage 3B Burkitt's lymphoma. Her wish? To meet the rapper and wear one of her famous pink wigs. The Queens, N.Y., native granted Miyah that wish over the weekend.

The campaign to help Miyah make her wish come true began with NBA player John Wall's post on Instagram, which caught the head Barb's attention. Nicki effervescently responded and met with the 5-year-old for some wig-play time.

The adorable Miyah posed with the Young Money leading lady for some photos that made it to the artist's Instagram account. Miyah is all smiles as she dons the iconic pink wig. Along with some stills, Nicki made sure to post a conversation in which she gives Miyah some important words of encouragement by telling her, "I think you're beautiful without the pink wig, but whenever you want to play dress up and feel like a little barbie doll, that's fine."