Rhodium's artist Josh Pope joined David Archuleta tonight at the Holiday of Hope Tree Lighting Ceremony in Hollywood, California at the Hollywood & Highland Center. Josh opened the event singing 2 songs, "O Holy Night" and "Ave Maria", and closed the Ceremony with, "Believe".  This year's tree lighting ceremony benefits One Heartland, an organization that works to improve the lives of children impacted by HIV/AIDS.

Josh Pope at the Holiday of Hope Tree Lighting in Hollywood

Other stars participating in the benefit included singer Bettina, actors Jonathan Bennett from the movies "Mean Girls", "Veronica Mars", and upcoming "Van Wilder 3"; Robbie Amell from "Picture This" and "American Pie Presents Beta House"; Christopher and Kyle Massey of Nickelodeon's "Zoey 101" and Disney's "Cory in the House"; Oleysa Rulin from the "High School Musical" films; Ross King from KTLA; and Ellen K of KIIS 102.7 FM.

Josh Pope's EP can be downloaded on iTunes: Josh Pope - Way Back Home

Bettina's latest single, "Cradle to the Grave": Bettina - Cradle to the Grave

David Archulta's lates on iTunes: David Archuleta

Josh donated his talents tonight to benefit Hometown Heroes and One Heartland (formerly Camp Heartland). Among other celebrities helping the cause were actors Jonathan Bennett from the movie "Mean Girls" and Oleysa Rulin from the "High School Musical" films.