Geri Halliwell Talks Spice Girls Reunion & Reacts to Mel B Message! (Exclusive)

Geri Halliwell is dishing with "Extra's" Mona Kosar Abdi about the Spice Girls reunion buzz! The singer also reacted to a cute video message from her Spice sister Mel B! Plus, Geri talks about her ninth book, "Rosie Frost and the Falcon Queen," the first in her new fantasy-adventure series. Halliwell aka Ginger Spice said of the possible reunion, "The Spice Girls belong to the whole world. It's about sharing the joy... and I always love it when I'm with them." The last time we saw the entire pop...