VH1 Divas” has added more R&B and funk to its annual concert special to take place at L.A.’s Shrine Auditorium. Keri Hilson, Ledisi and funk legend Bootsy Collins have joined the list of performers for the event. Additionally, La La Anthony, Jenna Dewan Tatum, Stacey Kiebler, NeNe Leakes, Brandy Norwood and Kelly Osbourne will make appearances during the telecast.

Also added this week were performers Natasha Bedingfield, Iggy Azalea. Previously announced performers include Kelly Clarkson, Pitbull, Ciara, Miley Cyrus, Demi Lovato, Jordin Sparks and Kelly Rowland. VH1 Divas, hosted by Adam Lambert, will pay tribute to Whitney Houston and Donna Summer.

“VH1 Divas” will broadcast live on the network at 9 p.m. on Dec. 16. A live stream of the red carpet will begin at 7 p.m. on the VH1 website.