Selena Gomez & The Scene Sing for Shriner's Hospital

Selena Gomez shimmers in a silver mini dress as she poses backstage at the Justin Timberlake & Friends Concert a Special Evening Benefiting Shriners Hospitals for Children presented by Neuro Drinks at Planet Hollywood Resort and Casino in Las Vegas on Saturday night (October 23).

The 18-year-old actress/singer, wearing Zuhair Murad Spring 2009 Couture, just returned from a promo tour for her new record with band The Scene in Europe.

Don’t forget — Selena is live streaming her UNICEF Roxy concert from Los Angeles NEXT WEEK! Check out all the details on JJJ!