MoKenStef was an American female R&B trio from Los Angeles, California, active in the latter 1990s. The group name was a combination of the first syllable of each member's name: Monifa, Kenya, and Stefanie. They released an album, Azz Izz, in 1995, and their biggest hit was "He's Mine", which peaked at #7 on the Billboard Hot 100. It also spent one week in the UK Singles Chart in September 1995 at #70. Their second single, "Sex in the Rain", was not as successful, peaking only at #63 on the US R&B chart.