FILE - This Dec. 1, 2012 file photo shows Shania Twain performing at The Colosseum at Caesars Palace in Las Vegas. Twain has announced 22 new show dates this fall to round out the first year of her two-year Las Vegas Strip residency. Twain said, Monday, May 6, 2013, that the show at Caesars Palace is a dream performance scenario that allows her to balance her roles as a mother and as a country superstar. The 47-year-old Canadian singer known for Any Man of Mine and That Don't Impress Me made a grand entrance into Sin City on horseback and returned to the stage in December after nearly a decade in hiatus. (Photo by Eric Jamison/Invision/AP, file)
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