Constantine Maroulis weighed in on the scandal surrounding his former American Idolcompetitor Carrie Underwood performing at ...

Carrie Underwood ruffled a lot of feathers when she agreed to perform at Donald Trump's inauguration, and reportedly the behind-the-scenes drama was even worse.

If Carrie Underwood thought performing for a presidential inauguration was as big as it gets, she may want to reconsider. The country music ...