Stop, or my mommy will shoot!

Law & Order: SVU star Mariska Hargitay has a new baby girl. The actress and her husband, Peter Hermann, reportedly adopted a daughter earlier this month, according to The newborn also has a bodyguard in her new 4 1/2-year-old brother, August.  “He is over the moon,” Hargitay told People. “He calls her his baby because he says the whole thing was his idea. He always talks about how he’s going to protect her. He’s going to be a great big brother.”