NY Fashion week is in full swing--and we went behind the scenes at Spice Girl Mel B's sexy lingerie show.

Who says moms can't be super sexy? According to Spice Girl/host/fashion designer Mel B, all it takes is a pretty bra and panties set. Mel took momlogic fashion expert Mary Alice Haney backstage at STYLE 360 for the unveiling of her sizzling lingerie line, "Ultimo."  Check out all the backstage action, find out what she does to stay in lingerie-wearing shape and learn how she balances being a mom of three with her high-profile career.

Check out more of Mel B's sexy line