Miley Cyrus' Liberty Walk video supports occupy movement

Singer Miley Cyrus has released a music video of her song 'It's a Liberty Walk' on Wednesday, November 23, which was her 19th birthday. The former 'Hannah Montana' star's new clip features montage of Occupy protesters from around the world.

The music video of 'It's a Liberty Walk' begins with a message in white font on a black screen: “This is dedicated to the thousands of people who are standing up for what they believe in." For the next three minutes, the fast-paced footage of demonstrators flashes on the screen as Miley sings, “It"s a liberty walk, walk. Say goodbye to the people who tied you up…Free yourself, slam the door, not a prisoner anymore."

However, Miley Cyrus, who turned 19 on Wednesday, celebrated her birthday in a party, which was hosted by her friend Kelly Osbourne at the Beacher's Madhouse inside the Hollywood Roosevelt Hotel. She was joined by her father Billy, mother Tish Cyrus, sister Brandi, boyfriend Liam Hemsworth.