Kanye West Flashes Peace Sign After Kim Kardashian Proposal, Engagement: Picture

See a new post-proposal photo of Kanye West smiling and flashing the peace sign after getting engaged in a very big way to Kim Kardashian on Oct. 21, her 33rd birthday. Credit: Hayk/Splash News

Happily engaged! Kanye West appeared to be in great spirits after getting engaged to Kim Kardashian on Monday, Oct. 21. The 36-year-old rapper was spotted flashing the peace sign to photographers the following day.

West, wearing a casual gray henley shirt, jeans and boots, had a smile on his face while stepping out as a newly-engaged man. The "I Am a God" rapper pulled out all the stops to give the mother of his 4-month-old daughter North a romantic marriage proposal on her 33rd birthday.

A source tells Us Weekly that West personally invited about 50 guests, including friends, family and Silicon Valley billionaires, to help surprise her at San Francisco's AT&T stadium. Guests hid while West led his future wife out onto the field blindfolded. He then got down on one knee and the JumboTron illuminated to read, "PLEEEASE MARRY MEEE!!!" as a full orchestra played.

After the lights went up, Kardashian's loved ones ran out to from the dugout to share their congratulations -- and check out her massive engagement ring, which West co-designed with Lorraine Schwartz.

"It was magical," an insider told Us. "It was the most romantic thing ever -- the ultimate surprise!"