Katy Perry will be among several artists performing on national TV later this month to help celebrate adoption.  The duo is part of this year's lineup for CBS' "The 12th Annual A Home For The Holidays" special.  Also taking the stage at this year's event are pop rockers Maroon 5, singer-songwriter Melissa Etheridge, Latin pop superstar Ricky Martin, and hip-hop star Nelly.  The hosts of CBS' "The Talk" and Academy Award-winning actress Mira Sorvino will also be on hand as presenters.  "A Home For The Holidays" raises awareness for foster care adoption by telling several touching stories about families who have been involved in the adoption process.  CBS' "The 12th Annual A Home For The Holidays" will air Wednesday, December 22nd at 8:00 p.m. Eastern.

Courtesy of Metro Source