SPOILER ALERT! As Gossip Girl keeps the over-the-top Blair Waldorf plotlines coming (Blair’s getting married! And having a baby!), Vulture has been wondering which of these story lines the show will actually see through. Like, could Blair really become a mother? We didn't actually expect to get an answer to that question when we showed up to last weekend's fête for the series' 100th episode (which airs in January), but get one we did, when Margaret Colin (a.k.a. Eleanor Waldorf) let slip that she “had to show up to work to find out that, you know, that she lost the baby.” As if that weren't confirmation enough, executive producer Joshua Safran gave a coy answer when pressed about Blair’s impending motherhood, saying that she’ll “maybe have a baby.” Guess we won’t be seeing a Chuck Bass Jr. or a Prince Louis running around anytime soon.