Miley Cyrus says she sticks her tongue out in most photographs because she's awkward about having her photo taken and doesn't know how to smile.
The pop star, who twerked to the top in 2013, said on US TV special Barbara Walters Presents: The 10 Most Fascinating People of 2013, "I get embarrassed to take pictures. That's actually the truth.
"I'm so embarrassed, because people are taking pictures of me, and I just don't know how to, I don't know how to smile and just be awkward, so I stick my tongue out, because I don't know what else to do."
Cyrus also added that she is happier since she stopped Googling herself, "I refuse to Google myself. The minute I stopped Googling myself, you don't imagine what a happier person I am now."