19-year-old Cruz Beckham posts video of Spice Girls singing "Mama" at mom Victoria's birthday party, first performance together since 2012.

19-year-old Cruz Beckham shared a video of his mom, Victoria, at her recent birthday party with Spice Girls members Mel B, Emma Bunton, Mel C, and Geri Halliwell. The video, posted on Instagram, shows the group singing their 1996 hit "Mama" as Cruz played the guitar alongside them. The reunion marked the first time the group had performed together since 2012.