  I present light curves for two detached eclipsing binary stars in the region
of the LMC cluster NGC 1850, which is possibly a young globular cluster still
in formation. One, a likely spectral type O star, is a newly detected eclipsing
binary in the region of the very young subcluster NGC 1850A. This binary is
among a small number of highly massive O-type stars in binary systems found in
LMC clusters. These two eclipsing binaries are the first discovered in the well
studied NGC 1850, and the O-type star is the first eclisping binary found in
NGC 1850A. Light curves for two NGC 1850 region Cepheid variables are also
shown. Discovering two eclipsing binaries in the young globlular-like cluster
NGC 1850 is discussed in terms of the importance of the binary fraction to
globular cluster evolution.
