John Stamos told Howard Stern that he dated Denise Richards briefly after her split from Charlie Sheen but that he ended it because he couldn't handle playing "dad" to her daughers Lola and Sam. "It really kind of was the kid situation and what she's going through. It just wasn't the right time, you know. I barely did get out of that one! She was upset," he said. "She's a great mom and dating women with kids is tough."