Britney Spears parody pregnancy announcement video goes viral

Oops...we're kind of obsessed with this Britney Spears-themed pregnancy announcement video.

Expectant parents Jerrad and Machel Green made a video documenting every stage of Machel's pregnancy -- set to the Spears oeuvre, complete with their own personalized lyrics. "Oops I did it again," she sings in a pretty decent copy of Britney's own sexy, breath-y vocal style. "I took the test, and it's positive!" Other highlights including "Nauseous" for "Toxic," "I'm Avoiding You" instead of "I'm A Slave for You," and "Little Girl" for "Pretty Girls."

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"Craziness I tell ya! Thank you all for sharing in our excitement!" the couple wrote on their Facebook page as their announcement went viral. "We can't wait to meet our little sweet pea in November! Xoxo"

The video has already racked up over 130,000 views. While there's no comment from Spears yet, we're guessing it's only a matter of time.

If you love pregnancy reveals, check out the video below for another cute one!

MORE: See Britney's transformation over the years: