VH1 Divas will be getting some testosterone this year - Adam Lambert is joining in.
American Idol finalist will host and perform at the December 16 event.
Jordin Sparks and
Ciara will also hit the stage at the special honouring dance music and its current and classic divas.
Whitney Houston and
Donna Summer are also planned.
Adam called the show will be "the most fabulous concert of the year."
VH1 Divas will benefit VH1's Save the Music Foundation. The venue is yet to be announced.