More pony pairing theme songs. I always gotta go with country music for these two, though sometimes it's kind of hard to narrow the choices down since I listen to a lot of country. I chose Lady Antebellum because their songs are so fluffy and romantic, and just pop-ish enough to fit Rainbow as well as Applejack.
Also, preening is cute x3
Lyra/Derpy (Heartstings/Ditzy): [link]
MLP:FiM (c) Hasbro, Lauren Faust and co
That's Our Kind of Love (c) Lady Antebellum