. >> reporter: that's got to be teteifying. what did they say to you? >> they told me that they thought i had been involved in international fraud. the first thing i asked, does the baby exist. and they told me he did. and -- oh, wow. i couldn't really think straight for the next five minutes because i was just slipping out. >> reporter: how scared were you that was not going to happen? >> pretty scared. >> reporter: you wasn't to stop? >> yeah. >> reporter: this is tough? >> yeah. >> reporter: even though she was terrified about losing the baby she already considered to be her son, who was to be born in go weeks, this former socialite agreed to become an fbi informant, wearing a wire to collect evidence. >> i don't know if i'm going to get my baby, and i didn't know, and i said, but i'm going to take these people down for everything they put me through and everything i'm imagining that they're putting other women through. >> reporter: it worked. the baby brokers were arrested. they've all pled guilty and they will b bsentenced this fall. >> as soon as