The singer, who is wrapping up her debut season as an 'American Idol' judge, shares behind-the-scenes details of all of her looks styled by Marina Toybina and Courtney Webster

The singer, who is nominated for a total of six awards, also debuted a jaw-dropping nail look on the red carpet — get all the details on her full look

The superstar singer also brought skinny jeans back to the fashion chat as she cheered on Travis Kelce in style at the Chiefs-Raiders game on Nov. 29