"Dancing With the Stars" season 34 is reportedly saying goodbye to Gleb Savchenko, but hello to one of Taylor Swift"s back-up dancers.

Brandon Blackstock's partner reportedly worked for Kelly Clarkson Blackstock's partner, Jones, reportedly had professional ties to the talent manager and his ex-wife, Clarkson.

Find out the incredible journeys of American Idol winners, from Kelly Clarkson's groundbreaking debut to Jamal Roberts's ...