The former Disney pals will join forces for the Future Now tour beginning in June. The pair appeared on Good Morning America Monday to promote their tour.

Here's what Nick told GMA:

"Demi and I...have a long history of being friends, but the key for us was about living in this moment. Taking a step out individually over the last year and a half, two years, growing with our fans, and saying if there's ever a time to do it, it's now, to come together and do this tour."

Believe it or not, This will be Nick & Demi's sixth tour together. Lovato opened for the Jonas Brothers for their 2008 Burnin' Up tour and for select dates on the band's 2009 and 2010 world tours. As a solo artist, Jonas served as a special guest on Lovato's 2012 and 2014 tours. On the 2014 Neon Lights tour, Jonas also served as Lovato's musical and creative director. [Rolling Stone]

The Future Now tour kicks off June 24th in Sunrise, FL, and wraps up September 17th in Los Angeles. In between, Nick & Demi will be blowing up the Midwest next summer.

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