Backstreet Boys Tips to Boy Banders: Sign Every Autograph, Take Every Picture

“Backstreet’s back, alright!” Nick Carter, AJ Mclean, Kevin Richardson, Howie Dorough and Brian Littrell all came out to show their support for Hilarity for Charity on Thursday in Los Angeles, ready to use their musical talents for a good cause. The event benefits the National Alzheimer's Association and helps create awareness of the disease with the younger generation.