Former stars of The Challenge Jenna Compono and Zach Nichols are adding another baby to their brood! The couple revealed they’ll welcome baby No. 4 later this year. “Because 3 kids wasn’t chaotic enough,

The couple shared the news on Instagram with the help of their three children: Carmella Jean, Liliana Marie and Anthony Joseph

Compono uploaded a portrait of kids Anthony, 3, Liliana, 2, and Carmella, 11 months, sitting in order of their ages below balloons that read “1,” “2” or “3.” Below a “4” balloon was a framed sonogram photo with the words “Coming Soon.” Nichols, 37, reshared the announcement via his own Instagram Story later that day.

The Challenge’s Jenna Compono and Zach Nichols, who met while filming the MTV show in 2014, announced that they are expecting their fourth baby, less than a year after welcoming baby No. 3.