Keith Urban undoubtedly had a difficult year, but he went out on a high note on New Year's Eve. The country singer, 58, performed upbeat renditions of his song "Straight Line" and New Radicals' "You Get What You Give" during New Year's Eve Live: Nashville's Big Bash on Wednesday, December 31. Urban sported a black shirt and dark jeans while he crooned lyrics from "Straight Line" such as, "I ain't buyin' this life's gotta be such a mother / 'Cause we kinda got it all when we got each other / You and me used to be like a year-round summer / Let's go back / Oh, hit the gas.