Anyone get the feeling that Anna may turn on EJ?

 When Anna found out the FBI was involved and that $5 million was not coming her way, it looked like she was starting a plan.  Maybe she will turn on EJ?  She was never the motherly type and much as Sydney is a sweetie, I just don't see her wanting to keep this babysitting up much longer.  She clearly was in it for the money.  When EJ was indicating he didn't want Sami to get the child back and how Anna should be happy in her little house, etc.  she looked annoyed.  I wonder if that call from Roman and Stefano's call will lead to her turning on EJ?  Any thoughts?