Justin Gaston Is, Like, So Clever

Justin Gaston is completely over ex-girlfriend Miley Cyrus. Riiight…

The 21-year-old tweeted to his former, underage flame the above picture, which depicts Miley as her Hannah Montana character, with the words “Now, she has to pick just one.”

As you may know, in the last week, Miley’s been spotted not only making out with hot co-star Liam Hemsworth off the set of their movie The Last Song, but also catching a concert with former boyfriend, actor Carter Jenkins.

On top of those two fellas, she’s also been flirting/sending mixed messages to Gaston on Twitter over the past month.

What’s the deal, Miley?

Have your say in the comments section: Is Justin Gaston being immature?