Ever wonder if Joseph Gordon-Levitt is dating anyone? Or how about Jessica Chastain?
It appears there are a handful of celebrities who always seem to be single, despite being some of Hollywood's hottest and most famous stars. Take Charlize Theron for instance -- the Oscar-winning actress hasn't been linked to a man since ending her nine-year relationship with Stuart Townsend in 2010. (There was the Eric Stonestreet rumor, but he denied the romance).
And Gordon-Levitt's love life has been a mystery! The handsome actor hasn't had a confirmed girlfriend since the late 1990s, when he was dating Larisa Oleynik -- they called it quits in 2002.
Either these stars choose to be single or they're just really good at keeping their personal lives personal.
Let's take a look at all of those celebrities who will most likely be dateless on Valentine's Day.