Twenty One Pilots dedicate 'Doubt' to Christina Grimmie.

At their show in New Jersey tonight, Twenty One Pilots specially added their song 'Doubt' to their setlist, and dedicated their performance of it to Christina Grimmie - who had covered it in the past.

Grimmie was fatally shot yesterday after a show in Orlando, Florida. Her representative has released this statement:
"It is with a heavy heart that we can confirm that Christina has passed and went home to be with the Lord. She was shot at her show in Orlando and, unfortunately, didn't survive the gun shot wounds. We ask at this time that you respect the privacy of her family and friends in their time of mourning. If you'd like to give back to Christina's family in her memory, please consider donating to the families GoFundMe page in their time of need."

You can donate to the Grimmie family's GoFundMe page here.

Watch footage of the dedication and song below...