We won’t spoil it for those of you who have yet to see or read Of Mice and Men, but let’s just say things don’t end swimmingly for Leighton Meester’s character. That doesn’t stop the Gossip Girl star from singing her heart out online, though. Meester took to YouTube to perform the Fleetwood Mac hit “Dreams” alongside vocalist Dana Williams and musician Maxwell Drummey. The video has us thinking: what does Broadway have in store for Meester after she parts ways with James Franco and Chris O'Dowd in Of Mice and Men? Is a musical in her future? Take a listen below!