Secret life of the American actress. Molly Ringwald revealed that one “difficult” co-worker ruined her experience working on “The Secret Life of the American Teenager.” While appearing on Tuesday’s episode of “Watch What Happens Live with Andy Cohen,” the “Sixteen Candles” actress was asked to rank her previous projects, placing her favorite in the tenth spot and her least favorite in the first. “The worst is one?” Ringwald asked when the 2008 drama series was mentioned before placing the show in the lowest slot, confirming, “That was it. The worst.” “It was a hard, I mean… OK, I love the cast. I love Shailene Woodley,” Ringwald, 58,…
