What happens when the sunshiny pop princess and the grumpy football player discover there’s more to this fake romance than inspiration for a new love song? Kelsey Best is America’s pop sweetheart, and anyone who says they don’t like her music is a liar and needs to be punched in the nads. And I’ll do it, too, because I’m the guy the NFL dubbed the meanest player in the league. It’s great for my career on the field, but not so much for my reputation off it.