Miley Cyrus: I Don't Miss Twitter

It's been two weeks since Miley Cyrus sent her last Twit.

"I really haven't missed it," the singer, 16, said on 104.7 FM's Johnjay and Rich Show in Arizona Tuesday. "I thought I was going to miss it a lot more than I do, but I haven't even really looked at other people's, which is really weird. I don't really miss it. It's kind of odd."

She said on the Johnjay and Rich Show that Twittering also was costing her sleep.

"It was 3:30 or 4 in the morning. I couldn't sleep. [I thought], 'Maybe I could sleep if I wasn't so friggin' busy Twittering about not being able to sleep,'" she said.