10/21/2014 at 05:31 PM ET
Kopaloff/FilmMagic
It’s time for Donald Faison to pull out his scrubs — he’s going to be a dad again!
The Exes actor and his wife CaCee Cobb are expecting their second child together, he announced Tuesday on Instagram.
Faison let the couple’s 14-month-old son Rocco make the big reveal in a fun photo, which was edited to show him wearing a tee that reads “I’m a Big Brother!!” and holding a bouquet of balloons.
During her first pregnancy, Cobb — who relied on best friend Jessica Simpson, who was pregnant with son Ace at the time — joked she kept Faison constantly on his feet.
“[I tell him], ‘I need you to move this, I need you to move that. Pick up this, help me with this,’ ” she told PEOPLE.
Faison added, “My character at work is a ladies’ man. When I go home, I’m a b—. I’m her b—-.”
The new addition will be Faison’s sixth child — he’s already dad to Kobe, 12, twins Dade and Kaya, 14, and Sean, 17, from prior relationships.
After tying the knot at Zach Braff‘s Los Angeles home in 2012, Faison, 40, and Cobb, 36, chose the Scrubs star to be Rocco’s godfather.
– Anya Leon