We spotted Miley Cyrus and her mom, Tish, at Barra da Tijuca beach in Rio yesterday after relaxing in the sunshine.

Tish showed off her huge back tattoo of a pair of angel wings. What do you think of her ink?

A fit Miley wore a silver bikini before putting on cut-off jean shorts and a Willie Nelson t-shirt.

Miley recently covered Nirvana's grunge rock classic "Smells Like Teen Spirit" at a concert in Quito, Ecuador.  She told the crowd, "I want to be able to do the music that inspired me and made me want to be here on this stage tonight."

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