Nas’ music hasn’t been the forefront to his other ventures, like Hennessy endorsements and the Harvard Fellowship in his name, but he’s still working hard. He actually sees a few possible collaborations in the future. The hip-hop veteran informs Complex that the highly anticipated, “Sinatra in the Sand” featuring Jay Z and Justin Timberlake will be dropping within the next six months, and that a track between Macklemore and himself isn’t out of the question. “We might as well…He’s [Macklemore] a positive storyteller. You have to respect him for that.” That could actually be a great song! Besides that, Nas has a few words for Justin Bieber, or shall I say, everyone else that’s judging him. Check it out, after the jump.