Forget reliving his Fresh Prince of Bel Air days by performing the Carlton on Dancing With the Stars. Alfonso Ribeiro is getting ready to dance to another very familiar routine: new parenthood! Ribeiro announced recently (on Dancing With the Stars!) that he and wife Angela Unkrich are expecting their second … and the announcement came just days before the couple’s son (Alfonso Lincoln Ribeiro Jr.) celebrated his first birthday! Baby-to-be is expected to arrive sometime this spring, and the couple don’t yet know whether they’re expecting a son or a daughter. Either one is familiar ground for Ribeiro, who’s also dad to daughter Sienna from a previous marriage.