Shania: Still the One was a concert residency by Canadian singer-songwriter Shania Twain, performed at The Colosseum at Caesars Palace in Las Vegas, Nevada. The show began on December 1, 2012, and ended on December 13, 2014, with Twain performing more than 100 times.

Eilleen Regina "Shania" Twain is a Canadian singer-songwriter. She has sold over 100 million records, making her one of the best-selling music artists of all time and the best-selling female artist in country music history. Her success garnered her several titles, including the "Queen of Country Pop". Billboard named her as the leader of the '90s country-pop crossover stars.