Kelly Clarkson Roasts Fellow American Idol Star Justin Guarini in an Election Day Tweet

Image Source: Getty / S. Granitz Kelly Clarkson used Election Day as a way to poke a little fun at her fellow American Idol contestant (and From Justin to Kelly costar) Justin Guarini. On Tuesday, Kelly, who has publicly declared her support for Hillary Clinton, shared a photo of herself and Justin during the first season finale of the singing show; as you can probably remember, Kelly won the title while Justin came in second place. The onstage snap was captioned, "Make the right choice again, A...