Adult Sleepovers
Star Wars fans might be familiar with this piece of gossip, but for most of us it might come as a surprise that co-stars Harrison Ford and Carrie Fisher were having an affair while filming Star Wars: A New Hope. What makes it even more outrageous is that Ford was married at the time, and that didn’t stop the actors from pursuing a love affair.

That’s not all; perhaps the most shocking part about this tweet is that co-star Mark Hamill found it completely normal that the two were having sleepovers at each other’s houses. He knew about their relationship but he didn’t suspect a thing, he simply thought they were close friends.