(ETONLINE) – Attention, ladies! Zac Efron is single once again!

The Baywatch star and model Sami Miró have split after nearly two years of dating, a source confirms to ET. The 28-year-old actor sparked breakup rumors over the weekend when he unfollowed Miró on social media and deleted all photos of them together.

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Miró has yet to delete her own pictures with Efron and has a handful up from when they attended the MTV Movie Awards together on April 9.

The former couple went public in October 2014 during a trip to Copenhagen. While they have shared a number of snapshots since then — like their sweet anniversary posts to one another on Sept. 5 — both remained fairly tight-lipped on the relationship.

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“I’ve never spoken about us before, but, um, it’s definitely different,” Miró revealed in a rare interview last year. “If I was dating someone who wasn’t in the limelight, I might have more photos on [Instagram] of our relationship. But I do think it’s important. I mean, it’s what is going on in my life, and I think that my social media can still represent that.”

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