Rumors have been swirling for months and Britney Spears finally confirmed on Tuesday to Good Morning America, that she will be staking her grounds in Las Vegas with an official residency. The Give Me More singer will perform at Planet Hollywood Resort and Casino for 16-dates of a Britney: Piece Of Me concert. Her first performance is December 27th. "I'm definitely ready," said the actress. Tickets go on sale beginning September 20th. Prices range from $59-$179. During her interview on the New York morning show, Spears also decided to come to Miley Cyrus' defense on her MTV VMA performance saying, "I think anytime you do a performance that is that memorable you're going to have criticism. She's just doing her thing, so I give props to her." One thing that Britney needs to realize is that Miley received so much criticism over her VMA performance because it was so terrible. Her pitch was off, she had no rhythm, and let's not forget that tongue.