We only have ourselves to blame here, now that Justin Bieber's officially doing rap (!) features on other artists' tracks. He even knows he's got us beat: "Windows down, speakers loud, look down at my sneakers now / Got so many features, tell the creatures just to beat it now." Check him out alongside Juicy J (yep, the same Juicy J) on a song by Maejor Ali called "Lolly," which does not actually mean the candy. You get it.