Clip premieres tonight at 7:54 p.m. ET on MTV, followed by a live Q&A session with Nicki! By Jayson Rodriguez, with reporting by Sway Calloway Nicki Minaj on the set of her video for “Moment 4 Life” Photo: MTV News Being the creative person Nicki Minaj is — she did, after all, graduate from a performing-arts high school — she usually has an idea of how she wants her songs to be expressed visually. But when it came to her “Moment 4 Life” video, featuring Drake , the Lil Wayne prot