Kim Kardashian and Kanye West are officially engaged , reports E! News.

The rapper spared no expense in popping the question, renting out San Francisco's AT&T Park where the field's jumbo screen , flashed with the words, "PLEEEASE MARRY MEEE!!!" According to E!, West presented the 33-year-old reality star with a 15-carat diamond ring by Lorraine Schwartz, and Kim obviously said, "yes."