They were spotted heading into a bowling alley together and naturally fans were quick to presume it was a date! Lauren Conrad Finds Love Again With Colton Haynes Rumor has it that Lauren Conrad finally called it quits with Kyle Howard that actor she dated from that show no one remembers after three long years when she realized he was never going to take the next step. Ryan Gosling is dating Eva Mendes. It's not the first time that he's shared a photo of his castmate either, leading fans to think that they might be dating off-screen. New hot celeb couple?