Watch Dan Reynolds from Imagine Dragons Serenade a Cancer Survivor

Don Argott, Dan Reynolds
Director Don Argott, left, and Dan Reynolds pose for a portrait to promote the film, "Believer", at the Music Lodge during the Sundance Film Festival on Sunday, Jan. 21, 2018, in Park City, Utah. The Mormon frontman of the Imagine Dragons rock band hopes the Sundance Film Festival documentary that follows his journey to becoming an advocate for LGBT Mormon youth triggers real change by his religion’s leaders and puts an end to what he calls shaming of gay and lesbian kids in the religion. (Photo by Taylor Jewell/Invision/AP)

Chattanooga, Tennessee—(Wise Brother)

Dan Reynolds from Imagine Dragons was at a comedy show in Hollywood this weekend with his girlfriend Minka Kelly . . . when comic Anthony Jeselnik shouted out a young cancer survivor in the crowd.

Her name is Zoe Suder and she’s 16 years old.  She just finished eight months of chemotherapy, and was celebrating with her family.

When Dan heard about that, he serenaded Zoe with the song “Whatever It Takes”, and told her how proud he was of her.

Dan actually helped launch the Tyler Robinson Foundation, which is named after an Imagine Dragons fan who died at 16 from a rare form of cancer.