Lucy Hale surprised 18,000 fans in Arlington, Texas, last weekend when she joined the Eli Young Band onstage for their hit song, 'Even If It Breaks Your Heart.'

The 'Pretty Little Liars' star, who is gearing up for a career in country music herself (her debut single, 'You Sound Good To Me,' is set to hit country radio in 2014), sang several verses in the tune, which the band co-wrote with fellow southern rocker, Will Hoge.

Not only did the audience love it, Hale had such an incredible time that she later posted a photo of herself and the band on Instagram, and wrote her heartfelt thanks in the caption:

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Check out a video of Lucy Hale and the Eli Young Band singing 'Even If It Breaks Your Heart' below!

http://youtu.be/knjdLKZC6gA