She's back! "American Idol" might have just premiered its 14th season last week, but nothing can compare to the original, and Kelly Clarkson is showing us today why first will always be best. The singer has been teasing a new musical project for the last couple months, and now she has finally released the first single from the project called "Heartbeat Song." The singer has not only been teasing the single for the last couple months, but hours ahead of its released she posted the most adorable tease to her Instagram account of her 7-month-old daughter River Rose Blackstock, dancing and jamming out to her mama's song. The star posted a short snippet of the song, which River couldn't help but groove along to. Read More »