Lady Antebellum's 'Need You Now,' which was released in 2010, might just be the most universally loved song about drunk dialing. Even though Lady A have been on the country radar prior to this year, it was that tune that gave the trio crossover success -- and it led to their album of the same name debuting at No. 1 in February. As seen in our gallery of photos, this year has been a time of celebration for Hillary Scott, Dave Haywood and Charles Kelley as they traveled the world on their first headlining tour, performed at a World Series game and won several awards.