The lineup change comes a week after 3 Doors Down singer Brad Arnold announced that he has stage 4 kidney cancer that spread ...

Brad Arnold, the lead singer of the rock band 3 Doors Down, says he has been diagnosed with a form of kidney cancer.

Creed singer Scott Stapp shared his support for the singer in the Instagram comments section of the video. "If anyone has the FAITH and STRENGTH to face this fight, it’s YOU brother," he wrote.

Creed singer Scott Stapp shared his support for the singer in the Instagram comments section of the video. “If anyone has the FAITH and STRENGTH to face this fight, it’s YOU brother,” he wrote.

"Creed singer Scott Stapp was among those who gave their support to Arnold in the comments section of his post."If anyone has the FAITH and STRENGTH to face this fight, it's YOU brother," Stapp wrote.

Several other musicians flooded Arnold’s comments section, sending prayers to the singer including Creed singer Scott Stapp. “If anyone has the FAITH and STRENGTH to face this fight ...