Lucy Hale and Tony Oller have been pretty flirty on Twitter lately and fans are starting to wonder if they're dating. Just last night, the Pretty Little Liars star sure made it seems like she and the MKTO singer have been hanging out.

She replied to one of his tweets writing:

This isn't the first time the two have interacted on Twitter. Just last week Tony tweeted at Lucy about the premiere of PLL and said "gettin my popcorn out :P" He also told her to "get home soon :)." Plus, in the beginning of December the two also divulged in a flirty exchange about the kind of girl Tony likes.

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While no one knows for certain, it definitely seems like something is going on between them. They've been friends for years (the throwback photo below is kind of our favorite) and have never been this openly flirtatious before.

lucy hale and tony oller

Fans also seem to think something is going on.

What do YOU think? Do you think they'd be cute together? Let us know in the comments below.

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