We have news on another potential mother for the kids on How I Met Your Mother. According to Ausiello Files, Laura Prepon (Donna from That 70's Show) has signed on to play Ted's girlfriend for five episodes.
Prepon's character will e named Karen and she is Ted's girlfriend from high school, college, and briefly after that. Now, Ted will be dating her again and with at least a five episode count she could be a potential mother.
So what do we know about Karen? She's as snooty as she is beautiful. Oh and she is notorious for cheating on her men to make for an easy breakup. Oh and since she's played by Prepon, we're guesing she'll contribute some good How I Met Your Mother quotes.