Check Out Ryan Seacrest and Julianne Hough's Partners-in-Crime Halloween Costume!

E!'s very own and his multitalented girlfriend don some serious Bonnie & Clyde looks

That you, Bonnie and Clyde?!

Ryan Seacrest and girlfriend Julianne Hough are officially partners in crime—the duo donned a Bonnie and Clyde getup for a Halloween bash in Los Angeles Friday night.

Julianne offered fans a glimpse at their creative costume, instragramming their photo next to the original movie poster with the caption "modern day Bonnie & Clyde."

Julianne also posted pics of pals like Fergie dressed up with a serious blonde hairdo!

Happy Halloween, y'all!