The couple welcomed twins, Moroccan and Monroe, in 2011 and Cannon has now revealed they are hoping to become parents again.
The rapper/actor is planning to spend the romantic occasion with his wife on Thursday (14Feb13), and he hopes this Valentine's Day will be extra special, telling the New York Daily News, "(We are planning to make) some more babies. We definitely got (sic) a babysitter for Valentine's Day. Those are the special moments. I am a hopeless romantic and so is my wife."
Cannon's plan includes "rose petals, a lot of Luther Vandross playing in the background, chocolates and roses".
Carey has previously admitted she is reluctant to become a mother again after experiencing a difficult pregnancy with her twins.