EXCLUSIVE: Lucy Hale Goes Wild on 'Baby Daddy'

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Get ready to see Pretty Little Liars star Lucy Hale like you've never seen her before!

Hale guest stars as Piper, the daughter of a scandalized reverend, on Wednesday's brand-new episode of Baby Daddy, who wants to have a little bit of fun when Riley (Chelsea Kane) isn't on top of her making sure she stays out of trouble.

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... And apparently, that fun includes stripping off her demure purple sweater to reveal a sexy black bra top and playing "a little game" involving cards and drinks with the stunned Tucker (Tahj Mowry) and Danny (Derek Thaler)!

Watch the exclusive clip above to see Hale show off her wild child ways!

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Baby Daddy airs Wednesday at 8:30 p.m. ET/PT on ABC Family.