(SAN FRANCISCO) -- Kanye West has reportedly popped the question to his baby mama, Kim Kardashian.
According to E!, West rented out AT&T Park in San Francisco and as a birthday surprise to Kardashian Monday night, asked for her hand in marriage in front of their friends and family.
Kardashian, who gave birth to their daughter North on June 15, reportedly said yes.
San Francisco Chronicle columnist Leah Garchik tweeted, “She said YES! At AT&T Park, w/ 50 musicians playing on field, @KanyeWest proposed to @KimKardashian tonight. All systems go!”
Garchik added, "Proposal of @KanyeWest to @KimKardashian was planned surprise. After question popped, pals ran from dug-outs to join celebration."
For the record, ABC News has crunched the numbers, and would-be Romeos looking to follow in West's footsteps better have his sized pockets, too: According to the stadium home of the San Francisco Giants, a "full venue" rental starts at $200,000.
Kanye's Yeezus tour hits nearby San Jose Tuesday night.
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