I just caught a report by Billy Bush on the Today show. He said that Katie did have a bout of postpartum depression and that she reached out to Brooke Shields for help/comfort. They have since become friends and Brooke will be in attaendance at the wedding.
250 people are expected to be in attendance and Oprah wasn't invited. She said she would have gone had she been invited, that she understands they couldn't invite everyone and that she cares alot for Tom and Katie. She said she will be sending them a gift.
I love it when people like Brooke and Oprah take the high road and choose to show class and graciousness.