US TV
Rex Features
A source told People that the pair will play a "Bonnie and Clyde-like couple" made up of characters Lia Wickfield and Chester Bryon.
The show has previously attracted celebrities including Craig T. Nelson, Rumer Willis and Nelly.
The episode is scheduled to air on March 18, with the couple expected to start filming this week.
Tube Talk
'Freaks and Geeks': Tube Talk GoldTube Talk Gold heads back to the '80s and remembers Freaks and Geeks.
2012-13 Season
John Stamos to star in 'Little Brother'The former Full House actor will star in the comedy pilot Little Brother.
US TV Interviews
'Celebrity Apprentice' Debbie Gibson Q&ADebbie Gibson opens up about her Celebrity Apprentice experience.
US TV Ratings
'Blue Bloods', 'Grimm' rise on FridayCBS beats ABC to win Friday night's ratings battle, thanks to Blue Bloods.
