French Montana’s new mixtape Mac & Cheese 3promises a slew of guest features, but the album’s latest leak, “Hatin’ On a Youngin’,” has Frenchy doing it solo. The Coke Boy emcee sticks up for the young ones on the Young Chop-produce

d track. “I dont get it,” Montana raps. “I just don’t get it. Heard they hatin’ on the youngin’, but I dont sweat it.” Mac & Cheese 3, featuring Diddy, Wale, Fat Joe, Ma$e and more, drops Monday (Nov. 19).