There have been rumors going around since May about Miley and Justin's on and off relationship of 7 months. This time it seems that the two are finally over and said their final goodbyes yesterday.

While Miley is in Georgia filming her new movie "The Last Song," her ex has been stuck on Twitter complaining about how love sick he is.

"Haven't been this miserable in a looong time"

Justin also starts complaining of insomnia while quoting John Mayer lyrics:

"Dreaming With a Broken Heart," asking, "Do I have to fall asleep with roses in my hands?"

He also cries while saying:

How many tears are in* there? They've gotta run out soon right?"

Miley feels somber her self twitting:

"Why does saying good-bye hurt so much?"

"Life will go on. you will smile again...we will smile again."

Speculations are going around as to why exactly Miley and Justin broke up.

The NY Daily News has its own theory: "Miley and Nick want to get back together. Because they're working together [on a new video], they've been put in close proximity to each other. They're now spending more and more time together, and they're constantly on the phone."

Do you think Miley and Justin will get back to together when she gets back into town? Or do you think that she really wants to get back together with NIck?

Here's a sneak peek at the new Miley Cyrus-NIck Jonas duet from the upcoming Jonas Brothers' Album Lines, Vines & Trying Times.