It's a big week for "The Way" singer Ariana Grande. Her sparkling, pop-infused R&B album "Yours Truly" has debuted at No. 1 on the Billboard Hot 100. According to Billboard, the debut album from the "Sam & Cat" star sold 138,000 copies in its first week, besting new releases from Tamar Braxton, Nine Inch Nails and John Legend. Read More »