Dan and Shay

They're urging fans to use their voice to make a change.

The rescheduled dates for their Arena Tour will fall mostly in July and August.

While in Miami, Fla., for the Super Bowl, Lovato hopped onstage with Dan + Shay to perform their song "Speechless."

Including moments from Blake Shelton, Tanya Tucker and Dan + Shay.

"We're so proud to be part of the country music community," they said.

He was kidding - we think.

Dan + Shay have announced a slate of arena tour dates for 2020.

The song made Dan + Shay's wives cry.

They've teamed with Justin Bieber to release a new single called "10,000 Hours."

The crowd went WILD!