Miley Cyrus and Liam Hemsworth Grab Lunch in L.A.

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Miley Cyrus is seriously in love. The former "Hannah Montana" star, 19, and boyfriend Liam Hemsworth, 22, looked oh-so happy together as they dined out for lunch in L.A. on Sunday. The couple smiled and snuggled up to each other as a friend sitting with them played around with his phone. (Hey, when no one's paying attention to you, what else are you going to do?) While Miley and Liam were no Vanessa Hudgens and Austin Butler, there was some definite PDA going on.

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Miley's tweets over the weekend also offered a peek into what she's thinking about these days. "If you have love, you don't need to have anything else," she poetically wrote Saturday. "If you don't have it, it doesn't matter much what else you have."

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"The Climb" singer and the Aussie actor she met on the set of the 2010 movie "The Last Song" have been practically inseparable recently. Just last week, they were spotted celebrating Liam's birthday at Club Icon, where Miley had a special gift for her man -- a cake shaped like a certain part of the male anatomy. Now isn't that romantic?

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