Ask Billboard: Taylor Swift Out

BillboardAsk Billboard: Taylor Swift Out-'Shake's Mariah CareyBillboardAnd, despite Swift reaching No. 1 with a song title that Carey took to No. 2, their peaks are reversed with two similar-themed hits: I'm thinking about the song that Mariah released right before her "Shake It Off," her 14-week 2005 No. 1 "We Belong ...