Martina McBride, who sang the National Anthem at last weekend's Coke Zero 400 in Daytona Beach, has debuted the video for her song "One Time" on NASCAR.com.  Martina says she feels a connection to racing - maybe it's because Dale Earnhardt Jr. once asked for her autograph before a race.  She says., "I saw him on a TV interview after the race, after he won, and he said he kept the autograph in his car as a good luck charm, which I thought was cool."

Why didn't Martina ask for Jr's autograph?  Maybe she could put it in her tour bus for good luck too.  I know if I was standing in front of Dale Jr. I'd ask for more than his autograph.

Watch the video for "One Time"