Kim Kardashian's boyfriend Kris Humphries popped the question this weekend! The New Jersey Nets forward proposed in Kardashian's bedroom on bended knee with the words "Will you marry me?" spelled out in rose petals. "I didn't expect this at all," the reality star told People. "I was in such shock. I never thought it would happen at home, and I never thought now." Humphries presented Kardashian with a custom-designed, 20.5-carat Lorraine Schwartz diamond sparkler. Today she tweeted "Couldn't be happier!" Congrats to the couple! Click through the gallery to see more photos of Kim and Kris!