Ken Samaras (Greek: Κεν Σαμαράς, Ken Samarás; born 3 April 1990), better known by his stage name Nekfeu (French pronunciation: [nɛk.fø]), is a French rapper, actor and record producer.

He started his career as a member of $-Crew, with childhood friends Framal, Mekra, 2zer Washington and DJ Elite.

[3] After two extended plays with 1995 (La Source in 2011 and La Suite in 2012), as well as the studio album Paris Sud Minute in 2013, Nekfeu released his debut studio album Feu on 8 June 2015, for which he won Best Urban Music Album at the Victoires de la musique in February 2016, as well as Destins Liés with $-Crew in June 2016.

In 2017, he made his acting debut in the film Tout nous sépare, opposite Catherine Deneuve.

Nekfeu is a fan of Paris Saint-Germain, based in the city where he grew up, and his hometown club OGC Nice.