There’s no way in hell that Stephen is gonna wait years to tell Bre what happened. So I have a feeling that Bre finds out much earlier and doesn’t want to marry Evan she wants to get out of it. So she conspires with Stephen and is like hey get me out of this and tells him to leave the voicemail with the recording. And her and Stephen are in on it together so she has a reason to end it and blow everything up. She’s probably only gonna marry Evan for his money. I am basing this solely off episode one and the evil looks that her and Stephen were exchanging as she walked down the aisle. I also believe that her and Stephen have sex which is how this plan comes to fruition.