Getting back to work on her new movie, Miley Cyrus was all smiles as she arrived to the Savannah set with her sister Brandi on Monday (June 22).

Joining up with her co-stars, the workday comes after returning from Dallas - where she sang on stage with the Jonas Brothers, doing a duet with Nick Jonas.

Meanwhile, Miss Cyrus was one of the celebrities to show her concern for Perez Hilton after he tweeted that he was attacked by Black Eyed Peas frontman Will.i.am.

After tweeting back "You are kidding right??? omgosh!," Miss Cyrus later wrote, "I am soooo not tired and its 4 a.m..... I think I have a problem. Maybe I will just wait up for you??? Hmm what to do, what to do..."

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Enjoy the pictures of Miley Cyrus on the set of "The Last Song" (June 22).