THE RUNDOWNKatie Holmes and Joshua Jackson have been friends for decades and are now working on a new project together: Holmes’s film Happy Hours. The two former Dawson’s Creek stars dated on-screen and offscreen in the ’90s. The journalist then mentioned that she has it on “good authority” that her great dating experience was with her Dawson’s Creek co-star. During a conversation about Dawson’s Creek, Jackson revealed that he and Holmes were still “very close.” He said, “It’s not a daily call. The cast did a read-through of the Dawson’s Creek pilot script and a sing-along to the show’s theme song.