Music videos are usually one of the first things couples in the industry do together. So when we saw Ariana Grande as the leading lady in herboyfriend Mac Miller’snew music video for “My Favorite Part”…. well, doesn’t mean marriage is on the horizon, but it def solidifies their status as an item. But things are heating up for Grande and Miller off screen as well. We learned about their relationship in August after the lovebirds were spotted kissing. Since then, they’ve gotten matching tattoos and after the debut of Miller’s music video, the “Side to Side” songstress declared her love for her beau on Instagram. Is it just us, or does it seem like too much is happening in so little time? Check out her declaration of love below.