Jussie Smollett, Kody Brown and Teresa Giudice are among stars to be put to the test on 'Special Forces: World's Toughest Test' season 4. Fox announced all 18 stars — including two celebrity couples — who are set to become recruits on the upcoming season.

Jussie Smollett, Brittany Cartwright and Teresa Giudice will headline the newest season of Fox's "Special Forces: World's Toughest Test."

Olympic gold medalist Shawn Johnson East, ‘Real Housewife’ Teresa Giudice and ‘Sisters Wives’ star Kody Brown are also taking part in the competition series.