Twilight fame Robert Pattinson and his fiancé FKA Twigs are all set for marriage but say that they are at the moment not ready to be parents yet. They do not want kids for some years even by accident. They want to enjoy their life with each other and have each other completely as both are not ready to be parents. They have told family and friends that they do not want to rush in order to start a family and do not need any unwanted pressure. Sources claim that Robert, 28, is apparently planning to invite ex-girlfriend Kristen Stewart, 25, to his wedding. Twigs (Tahlia Barnett) as fiancé is quite skeptical about this and find it surprising that he would want to do something like that on his special day. Though she is not against the idea but finds it really strange as she would have never wanted to invite someone who cheated on her as she would not like to know that person anymore.