Nick Jonas

LOL.

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

These pictures are... interesting!

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

With all the couples that bit the dust this year, this is a recap of the relationships that fell apart in 2015.

See all the celebs who have made surprise appearances on Taylor Swift's '1989 World Tour.'

X Factor UK judge Louis Walsh hinted that Zayn Malik's fiancée Perrie Edwards might have encouraged him to leave One Direction, while Nick Jonas offers his support.

Nick Jonas hits the stage tonight (Jan. 24) in his latest Broadway role, playing J. Pierrepont Finch in ‘How to Succeed in Business Without Really Trying.’ This is Nick’s fourth appearance on Broadway and his first in a starring role.