I think its because she thinks Lionel is still a Rowe and he will fight for his family even if his family messed up He tried to deal with Charlottes attempted murder by slapping His sister on the hand , he kept the secret of Savannah’s mom for three years in order to obtain “peace and picture perfect family” he is a man of his own agenda when it comes to his family. I would think Lionel will eventually learn the truth about his family but all in due time Blood is thicker than water after all. What would he do with this information anyway, but try to keep the peace by whatever means nessacary

Im wondering how mad his parents are going to get once they find out the truth about their dumb as rocks offspring

I cant wait for Karma to bite Kevin in the butt