Chris Pratt's engagement to Katherine Schwarzenegger has triggered some nostalgia about Hollywood's most fabulous rings.
There was instant attraction between the two dancers when they first met on set in 2013. But it took a number of years for the couple to go public with their on-again, off-again relationship.
The proposal cost $1,300, and there was even a Heart of the Ocean necklace replica involved.
After a man proposed to his girlfriend while she was in the middle of running the New York City Marathon, many on social media were unhappy that he didn't let her finish the race before popping the question.