Amy Juergens and Ricky Underwood are finally engaged! So when's the big day? Ricky asks Amy what she wants, and is surprised to discover she's in no hurry to get hitched. "I just wanted the ring, really," she says. Secret Life of the American Teenager Season 4, Episode 14, "Smokin' Like a Virgin" airs Monday, March 26 at 8 p.m. ET on ABC Family.