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Police officers made a mystery trip to Miley Cyrus' home on Saturday, Feb. 1.

Three cops in two squad cars arrived at the "Wrecking Ball" hitmaker's mansion in Studio City, Calif., on Saturday afternoon.

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Although the reasons for the visit are currently unknown, Cyrus was seen welcoming the officers at her home's front gate before letting them onto the property.

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The officers were spotted leaving the house shortly afterwards.

Earlier on Saturday, Cyrus had told fans on Twitter that she was home alone and enjoying listening to music by Sky Ferreira.

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She wrote, "Rockin out to sky ferreira by myself in my favorite hat of all time BE VERY JELLY OF MY SUPER COOL SATURDAY."