By Sandra Rose  | 

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Cardi B loves her Press On nails. She is rarely seen without her long acrylic nails in pink and bloody colors.

Doctors caution women about wearing long nails such as Cardi's because they can harbor potentially deadly bacteria.

Cardi responded to rapper Kash Doll who inquired how she changes her son's diapers with those long fingernails.

"Aye Bardi how the hell u change wav diaper with the nails? Lol i got on press ons struggling," she tweeted.

Cardi responded with a cute video tutorial using a teddy bear to show how she effortlessly changes Wave's diaper without scratching him.

"Okay girl sooo I just made a whole video," Cardi replied. "Trust me you will get the hang of it! However I do feel like boys are harder to clean, they got more crevices."

As Cardi demonstrated her technique, her 3-year-old daughter, Kulture, watched with amusement.