Kim Kardashian is commenting on her engagement to Kanye West after he proposed on her 33rd birthday in San Francisco last night.

The mom to 4-month-old North West gushed about marrying the Yeezus rapper, 36, which will be her third marriage.

“Last night was truly magical!!! I am the luckiest girl in the world! I get to marry my best friend!" she told E! News.

The Keeping Up with the Kardashians star posted a picture of her 15-carat engagement ring on Instagram with the caption “YES!!!”

West proposed after flying in from Los Angeles with the help of a 50-piece orchestra and a jumbotron at San Francisco's AT&T Park, home to the San Francisco Giants. After the orchestra played "Young and Beautiful" by Lana Del Rey and Keri Hilson, Ne-Yo and his own song "Knock You Down” played, the message "PLEEEASE MARRY MEEE!!!" appeared on the jumbo screen.

Khloe Kardashian posted a photo of the romantic setting on her own Instagram, writing “Magical Memories.”

image: NBC