Bella in Los Angeles: Grey's scoop, please?Caterina Scorsone (little Dreamy!) just popped by our E! News studio and revealed that there will be some sexual tension between her character and Eric Dane's (McSteamy) when she crosses over from Private Practice to Grey's Anatomy this Thursday: "They'd have to be in a church in order to behave themselves," she told me with a laugh. But Caterina is holding out for one of the hot guys on Private Practice for a real hookup for her character. Maybe Cristian de la Fuente? Would be caliente!