Ashlee Simpson and Pete Wentz make their joint acting debut with guest starring roles on CSI: NY.

The newly wed / new parents play Bonnie and Clyde like characters. Ashlee stars as Lila Wickfield, a young community college student who is working as a hotel cleaning lady and Pete plays her boyfriend, Chester Bryon.

The show will air on March 18 so set your  DVR’s.

Is this just a one time gig for fun for the couple, or is this the beginning of a campaign for their own emo Newlyweds reality show?