Marcel Somerville, also known as Rocky B, Plat'num B or Bezzle, is a British rapper, DJ, and record producer and former member of 10-piece UK hip hop group Blazin' Squad. He is the founder and producer of Dmode and has appeared in reality TV shows The Games and as a finalist on the third series of Love Island. Following his spell on Love Island, it was announced that Somerville would release a book titled Dr Marcel's Little Book of Big Love: Your Guide to Finding Love, the Island Way. Somerville presented numerous episodes of Trending Live! between January and February 2018 and he co-presented an episode of The Calum McSwiggan Show on Fubar Radio. Marcel also starred on Celebrity Come Dine With Me in January 2020.