Celebs can sometimes lead pretty messy love lives. In addition to being followed by cameras and talked about in tabloids, they’ll create more drama by snagging someone else’s ex. Romance in Hollywood is a game of musical chairs that can also turn the closest friends into enemies. Time will only tell if Nina Dobrev and Nikki Reed’s friendship continues now that the latter is dating Ian Somelhalder. Until then, click through to see other celebrities who dated the same person.