The rapper proposed to his baby mama last night at San Francisco to mark her 33rd birthday.
According to a report on E! Online;
Kim Kardashian got the birthday surprise of a lifetime tonight.The Reality star is engaged to longtime love Kanye West, the rapper popping the question in front of their friends and family at AT&T Park in San Francisco.Before popping the question at San Francisco's AT&T Park, which he rented out for the occasion, he asked future mother-in-law Kris Jenner for her daughter's hand in marriage. Having secured the go-ahead from the Keeping Up With the Kardashians matriarch, he got down on one knee and proposed to Kim with a flawless 15-carat diamond ring by celebrity jeweler Lorraine Schwartz.
#BTW# This will be Kim's third marriage, and Kanye's first. A big Congrats to them.