MC tearfully recalls her late grandmother in ‘My Time Now,’ airing Sunday at 10 p.m. ET/PT on MTV. By Mawuse Ziegbe Nicki Minaj in “My Time Now” Photo: MTV “Everything in Trinidad reminds me of my family that is no longer here,” Nicki Minaj begins in a scene from her forthcoming MTV News documentary “My Time Now” (airing Sunday at 10 p.m. ET/PT on MTV). And for Minaj, recalling her late loved ones from the island nation overwhelms the typically freewheeling MC with emotion. During the scene, the Young Money diva’s coolly confident fa
