Miley Cyrus and Patrick Schwarzenegger are 'having so much fun' together.
The 'Wrecking Ball' hitmaker - who is said to have been "casually" romancing the 20-year-old son of Arnold Schwarzenegger - isn't letting her hectic schedule get in the way of her blossoming romance with him
Although they have refused to put a label on their relationship, the couple are said to be like "best friends" and are thoroughly enjoying spending time together.
A source told E! News: "They don't have a title. They are having so much fun together that friends don't know at certain times if they are a couple or best friends.
"They can go for a length of time without seeing each other, and then they are spending every waking moment together."
While the new pairing may seem a little obscure to outsiders, Miley - who split from her fiancé Liam Hemsworth in September last year - has in fact been friends with the model "forever" and the couple are even believed to have briefly dated in 2011.
The source explained: "They might seem like an odd pairing, but they are quite good for each other. They've been friends forever."
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