Hey, "Grey's Anatomy" fans. We've got some very interesting new casting news for you guys in regards to this current season 14. Recently, the folks over at Entertainment Weekly put out a new article revealing that the show has hired former"One Tree Hill" actress Bethany Joy Lenz. If any of you were "One Tree Hill" fans, you'll remember her as the one who played character Haley James Scott on that show. Entertainment Weekly pointed out that this new casting comes just after they got rid of season regular Martin Henderson aka Dr. Nathan Riggs. Bethany is scheduled to just be a guest character on Grey's Anatomy. So, it doesn't sound like she'll be sticking around for long. She might come in and do an arc that spans a few episodes and then head out. But, who knows? Anything can happen. She might stick around the whole season if they decide its better for the show.