Happy Valentine's Day everybody. Here's what went down on this day in history:
Memory Lane: February 14
Also in 1971, US president Richard Nixon installs a secret taping system in the White House.
John Lennon and Yoko Ono co-host the Mike Douglas Show for and entire week in 1972.
Whitney Houston's award-winning, self-titled debut album is released in 1985.
Best Picture-winning The Silence of the Lambs -- starring Jodie Foster and Anthony Hopkins -- is released in 1981.