Nick Jonas

The music video features the brothers' wives.

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

See how your favorite celebrities have transformed since they first made it big.

Gwen revealed that she wanted to stay on the show.

This is not okay.

Gwen has not been the only coach to take a season off!

The singer made the official announcement on 'Ellen.'

From Britney Spears to Jack Black, these stars have been the victims of death hoaxes.

The newly weds both have busy schedules these days.

These pictures are... interesting!

The actress is 10 years older than her new hubby.

The experience wasn't exactly positive.