Babies should be babies for as long as they possibly can -- mostly because we'll miss those years so much once they're over. But that doesn't make it any less amusing when we catch a glimpse of them acting like miniature grown-ups. You know, when they make those priceless, adult-like facial expressions and expressions. It can be absolutely hilarious. Like Rapper Ben here, who appears to be psyched about his new single dropping next week!

Here, seven more adorable baby boys you'll get a total kick out of as they do their best impressions of big men ...