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Kacey Musgraves is pondering what might have been in a new Oreo ad.  In the cookie company's latest commercial, the country star speculates in song about how her life might be today if she "gave an Oreo to this cute guy" she "used to know." 

Musgraves tweets about recording the 30-second spot, saying she "loved singin' & whistlin'" the "sweet little @oreo song."  She also includes a YouTube link to the ad, which is posted on her website as well. 

Watch below:

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