Cassper Nyovest ready to take on "princess" Kaybee in a boxing match Updated Tamlyn Canham Share this: Ayeye! Cassper Nyovest says he doesn't think Prince Kaybee has the guts to face him in a celebrity boxing match. Cassper Nyovest/ Instagram The gloves are off - or in the case of Cassper Nyovest and Prince Kaybee, they are definitely on! Cassper took to Twitter to reveal that he is itching to face one of Mzansi's A-list stars in a celebrity boxing match. The rapper says celebrity boxing matches are huge in America and could be a big thing in South Africa as well.