Rob Lowe Admits to Secretly Hooking Up With This A-List Co-Star
The actor noted that his hookup with the G.I. Jane star occurred while they were members of the Brat Pack and starring in St. Elmo's Fire — but before Moore, now 61, became engaged to Emilio Estevez in 1985. The couple ended their engagement the following year and Moore went on to marry Bruce Willis in 1987.