miley-bra-460.jpgMiley Cyrus tights spandex sunglasses hannah montana

Hmm, this obviously isn't any sort of a meeting boyfriend Liam Hemsworth should be worried about, but just who is this guy Miley Cyrus is sneaking a chat with?!

We spotted the 19-year-old hottie taking her adorable pup for a run in the valley this morning, and of course she caught our attention in this bright blue sports bra. Miley's workout looks are getting hotter and hotter!