As Life & Style previously reported, Patrick Schwarzenegger, 22, has been texting ex-girlfriend Miley Cyrus — and the singer's current love, Liam Hemsworth, isn't happy about it!

Although the blonde beauty claims their interactions have been "one-sided," an insider says Liam, 26, is worried the 23-year-old "isn't being up front" with him.

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"Miley was in love with Patrick before he cheated on her, and he would love to have Miley back in his life," the source says.

"And even though Liam is furious about the texts, Miley loves the attention."

For more on this complex couple, pick up the latest issue of Life & Style, on newsstands now! And scroll through the gallery below for a look at their cutest photos together.