Kevin Hart joining the Tonight Show might need to be a regular thing. Don't get me wrong Jimmy Fallon is doing a great job but Kevin Hart being perpetually the "small man" in every situation will never get old. Between trying to Facetime Dwayne "The Rock" Johnson and interacting with Robert Erwin's animals, Kevin just really doesn't stack up. Also, look at how cute little Robert Erwin is being pretty much his dad! If anything this has taught me I would love to see Kevin at the zoo. Check out Kevin Hart finding out him and Dwayne Johnson aren't as close as he thought and his fear of all the animals below.