No matter your thoughts on Big Sean, there's no disputing that the Detroit emcee is going hard on his grind. MTV journalist Rob Markman recently accompanied the G.O.O.D. Music artist during a promo tour for his new album "Dark Sky Paradise," hitting three different cities over the course of a single day.

Flying out of New Jersey in the wee hours of the morning, Sean first hit up Atlanta for a series of interviews before hopping right back on a plane for Detroit, where he gave more interviews and took the stage for a brief performance, followed by a meet and greet with fans.

Markman claims Big Sean was humble during the entire experience, never complaining about the brutal schedule, nor taking the time to sit down for a real meal, just grabbing whatever food he could along the way.

Check out a recap of the promo tour up top.