Smollett will appear alongside other notable athletes, artists, and personalities, including married couples Eric Decker and Jessie James Decker -- a former NFL player and country music singer, respectively -- and former NFL player Andrew East and retired Olympic gymnast Shawn Johnson East.

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

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.