Kelly Clarkson

Kelly is joined by Zac Efron, Missy Elliott, Shia LaBeouf and more.

They lived the high life together in mansions in Nashville and Los Angeles.

She stunned fans when news of the divorce broke.

While some stars were able to recover like a pro, others needed a little help from the audience.

From Lady Gaga to Roseanne Barr, revel in the best — and worst — renditions of 'The Star Spangled Banner' celebrities have to offer.

The 2000s had some pretty questionable celebrity fashion moments.

She's headed to Vegas!

Kelly revealed the news to Christina on air!

Kelly shared words of wisdom for Taylor.

See all the celebrity fashion looks on the 2019 Billboard Music Awards red carpet.