Singer-actor Justin Timberlake is heading to Las Vegas with Christina Aguilera for a special charity concert.

The 'SexyBack' singer is hosting Justin Timberlake and Friends, a Special Evening Benefiting Shriners Hospitals for Children in Sin City in October and he has recruited his former childhood TV friend for the evening, reports contactmusic.com.

Timberlake's show, which will raise funds to provide free healthcare for underprivileged kids, will also feature performances from Sean 'Diddy' Combs, Lady Antebellum, Selena Gomez and T-Pain among others.

The concert will take place Oct 23 at the Planet Hollywood Resort & Casino's Theatre for the Performing Arts.