Emma Bunton and Jade Jones, parents of new son Tate. (Lionel Cironneau/Associated Press)

“Our beautiful son Tate has arrived safe and sound! We are all so happy and excited. Thanks and love to you all,” the singer formerly known as Baby Spice said on Twitter.

This is the second child for Bunton and her fiance, Jade Jones. The couple, who were engaged in January, welcomed their son Beau in 2007.

Do you think her kids will call her Mama Spice?