Enjoy a brand new episode of CMT Hot 20 Countdown this weekend as we bring you the latest country music news and the biggest videos. See where Keith Urban's "Little Bit of Everything" lands as we explore his personal connection to the hilarious Jim Carrey. Plus, we'll admire some exceptional examples of backwoods ingenuity when we take a look at the Top 5 redneck inventions. And guess which singer chose to go topless in their latest video? We've got the answer. See this and much more and find out who will nab this week's Hot or Not video: Danielle Bradbery or Jennifer Nettles.