Katherine Heigl and Ellen Pompeo's Playdate Pictures

Ellen Pompeo and Katherine Heigl bundled up their daughters, Stella Ivery and Naleigh Kelley, and met for lunch at LA's Cliff's Edge restaurant on Saturday. It was a happy reunion for the former Grey's Anatomy costars, who are both balancing life in front of the cameras in addition to raising toddlers. It's been nearly two years since Katherine's departure from the doctor drama, and she's since gone on to star in several big-screen projects including her upcoming New Year's Eve. The film hits theaters Dec. 9, and, according to Katherine, her make-out scenes with Jon Bon Jovi were "nerve-wracking."

Meanwhile, Ellen and the surgeons at Seattle Grace are up to their elbows with trauma. Ellen's character Meredith is still working out the kinks of her marriage with Derek, Patrick Dempsey, and the rest of the staff is dealing with OR emergencies, an unfortunate death, and relationship woes — don't forget you can stay up-to-date with all the good-looking doctors by following Buzz's weekly Grey's Anatomy recap!