Past!
Something's Gotta Give
Diane Keaton and Keanu Reeves
Diane and Keanu had a brief fling after playing onscreen lovers in 2003’s Something’s Gotta Give. When Keanu discovered Diane to be 18 years his senior, the actor — in classic Keanu form — reportedly told friends he was all like, “Whoa, dude, no way! She's old enough to be my mother.” Yeah, dude, it’s true. Like, totally. KEEP READING: Cutest Couple Ever?!