Lee Ann Womack will sing “I May Hate Myself in the Morning” on Good Morning America and Late Night With Conan O’Brien on Thursday (Feb. 17). … Julie Roberts will appear on Good Morning America to sing “Wake Up Older” and “Good to Go” (the show’s new theme song) on Friday (Feb. 18). … Blaine Larsen will sing the national anthem at the NBA Got Milk? Rookie Challenge on Friday (Feb. 18) in Denver. The event for rising star athletes will be televised on TNT in the U.S. and Rogers Sportsnet in Canada.