Jayla Cooper's last wish was granted when she "married" a fellow cancer patient recently. We told you about the Texas 9-year-old who promised to be friends forever with her 7-year-old sweetheart, Jose Griggs. While the video was emotional for any mama who watched, the little girl's strength in the face of death was awe inspiring. Then, Sunday the child got another surprise when her favorite band, The Jonas Brothers, showed up at her home where she is battling leukemia. The trio serenaded Jayla with "Love Bug," the song she and Jose had chosen for their dance.