"Christina Grimmie shot these videos back in February with about six hours of choreography and four days of filming before she left for the WildFire tour. Everyone worked so hard on this project putting in extra long days on set," read a statement
"Orlando you were incredible last night. Thank you @andradaymusic for helping DEMI and I are honor the victims of the terrible acts of violence recently," wrote Nick Jonas on Instagram
"She loved this town, she loved this state, she loved singing, she loved the Lord and she loved me and she was my baby sister," her brother Marcus said. "It is just going to be a small, intimate gathering for her family and close friends," a source revealed
"I found out this morning that Adam Levine personally called my mother and said he will pay for her funeral and her plane flight, and I was blown away," Marcus Grimmie wrote on Facebook.