The stars are on the channel's Club 808 and Rhythm City respectively.
According to Move magazine, the argument escalated into a catfight.
A source told the mag: "Most peope were playing music from their phones at the after party and Boity kept on repeatedly playing Cassper Nyovest's songs. This annoyed Samkelo, who responded by playing AKA's Composure. This made Boity angry."
This led to an argument, which reportedly turned into a physical fight.
However, when Move called Samkelo, she said: "It was a fun night out and Boity and I had an argument. But it's not how people explain it." She said the fight never got phyiscal and that it was quickly resolved. "...Boity and I are chilled now."
Oh to have been a fly on the wall at that party!