Nick Jonas

Check out cringe-worthy fashion fails from our favorite celebrity couples.

Frankie gained over 200,000 followers in a single day.

He's been "living and breathing" 'The Voice' since Season 18.

Gwen revealed that she wanted to stay on the show.

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

The singer made the official announcement on 'Ellen.'

From Nick Jonas to Khloe Kardashian and beyond, check out 30 surprising celebrity glow-ups over the years.

She said she 'didn't think' she'd marry the Jonas Brothers singer.

You won't believe the big age gaps of these celebrity couples.

TMI alert!