Richard Burton and Elizabeth Taylor vacationing at Puerto Vallarta, Mexico in 1963
In the early 1960s, there were no hotter Hollywood celebrities than sultry Elizabeth Taylor and hunky Richard Burton. When the two co-starred in the 1961 film, Cleopatra, sparks flew. Since they were both married to other people at the time, their affair caused quite the scandal and made headlines in all the gossip tabloids of the…