"I've thought a lot about whether she's heard it, and I'm sure she's heard 'Champagne Problems' at this point.
"I've got nothing to hide anymore, which feels good," Nick says.
But, after a violent incident with a backup dancer, Demi checked into rehab for an eating disorder and emotional issues.
Ever since, she has been outspoken about her struggles and often uses her story to inspire others facing similar issues.
Unlike some of his peers, Nick has only good things to say about the network that made Miley Cyrus, Selena Gomez, Joe Jonas, Kevin Jonas and Demi Lovato world famous superstars.
Watch the video above and check out our list below!
We all know the group of former contestants from the reality-TV dating show is an incestuous bunch, and it can be difficult to keep track of who's with whom.
" Ellen asked Jonas who went stag to the Met Gala."I really am," the smooth singer replied.A year later they had their first child, a daughter they named Press Dahl.The Bachelor's Nick Viall and Vanessa Grimaldi have called off their engagement.Then there’s the rejected ladies who have the chance of being the next “Bachelorette” — a title often coveted more.Here’s the status of all the “Bachelor” couples, dating back to 2002: The first bachelor was a Harvard graduate who knew not to pop the question after only a few weeks — just six episodes back then — on the reality show.