Talk:Princess Cadance/@comment-188360-20150225215007/@comment-5837525-20150225221805

The farthest back I can trace the rumor is to Twitter user Jarkes, who initially raised the question to Jim Miller (no response).

https://twitter.com/The_Real_Jarkes/status/557272741049798658

He himself heard it from another source, it seems, but I have no idea where.