Nick Jonas

The singer made the official announcement on 'Ellen.'

These pictures are... interesting!

The actress is 10 years older than her new hubby.

See which of your fave celebrity couples turned this year's Met Gala into date night.

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!

John Stamos trolled the Jonas Brothers with a tattoo of Nick Jonas' face.

Nick Jonas surprised Priyanka Chopra with a fancy new car.