Dirty Dancing, one of its popular stars is set to be making an appearance in an upcoming movie based on - you guessed it - dancing! While there is no word on any "dirty" dancing just yet, Jennifer Grey, who played Baby According to reports by Deadline, "A new untitled dance movie is taking shape at Lionsgate, set in the 1990s and starring and executive produced by Dirty Dancing Golden Globe nominee Jennifer Grey." Of course, who could forget the rom-com put stars Patrick Swayze and Jennifer