Talk to ALL the butlers, yes! He probably sees her occasionally sneaking back into Diamond castle, since she's visiting her brother sometimes.~

Garrett and her are NEWLY JOINED HEARTS buddies? XD Though she was probably very distant/shy the first month or two. :|
Her first meeting with Wren was probably OMGTHEFORCE-ish. But Jeannie can adapt. Or, you know. See the gentle side. XD