Brain Food...Who The Heck Is That?

Over 40 years ago, I topped the Billboard country singles chart with a love song written by Lionel Richie that also spent six weeks at number-one on the pop charts. Who the heck is that?

Ans: Kenny Rogers. (The song was "Lady.")

Singers Kenny Rogers (L) and Lionel Richie perform onstage during Lionel Richie and Friends in Concert presented by ACM at the MGM Grand Garden Arena on April 2, 2012 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images)

Photo: Ethan Miller / Getty Images Entertainment / Getty Images