Heidi Montag is on the cover but the sexiest woman in this month’s Maxim is Linda Cardellini. That’s right, the 32-year-old actress who played Lindsay in the cult classic “Freaks and Geeks” and the nerdy Velma in “Scooby-Doo,” is showing off her naughty side. “I’m on what I call a ‘yes’ binge,” Cardellini tells the magazine. “For one year, when somebody asks me something, I just say ‘yes’ if I can’t make up my mind.” Cardellini still gets a lot of attention for “Freaks” but she’s also one of the reasons why viewers are still watching “ER” after 300 episodes. Nurse Samantha Taggart has had some dark storylines but she had a hot kiss with John Stamos in this week’s episode. Sexy.