Annie is such a beautiful woman. She reminds me of a sultry senorita you'd see in an old cowboy film, with gypsy skirts, long limbs and waist length thick hair. Looks aside, she appears to be a mature, loyal, patient and family-orientated woman who is a devoted mother. What the actual fuck was going on in Begman's head to think she could compete with this woman who he fell in love with at first sight when he was a teenager?
She could have just thanked her lucky stars that she'd got upduffed by a millionaire, kept her fat gob shut, accepted the 18 years worth of mega bucks child support and quietly lived a private and privileged life. But no, she made this big fucking hullaballoo about EVERYTHING and made herself a laughing stock, racked up the emotional damage for Giro's future, caused untold grief for Kyle's family and just embarrassed herself in every way possible. With the same financial outcome as if she'd kept schtum.
IMHO it's pure narc rage, textbook. When they know they've lost they lash out by trying to drag the target's name through the mud and damage their reputation. They hate being rejected and ignored so that's when the real spite and venom comes out. They'd rather destroy something/someone they want than see someone else have it.
ETA: I think what I'm trying to say is that she knows KW isn't going to come back to her or want to see his kid, she's just being a cunt for the sake of being a cunt.