Pregnant Oscar winner Halle Berry has hired around-the-clock security after receiving racist threats to her unborn baby, according to media reports.

Halle is three months pregnant with her first child with Canadian model Gabriel Aubry and has begun receiving unnerving letters from a stalker. One letter claims the child will be “cut into hundreds of pieces,”

“Halle does not normally use security but she has taken on a couple of guys to make sure,” says an insider.