Kanye West's marriage proposal could feature on 'Keeping Up with the Kardashians'.

The 'New Slaves' rapper, who popped the question to his girlfriend of 19 months, Kim Kardashian, with a 15-carat engagement ring at AT&T Park in San Francisco, California, on her 33rd birthday on Monday night (21.10.13), allowed multiple cameras from her E! reality TV series to capture the special moment when he got down on bended knee.

A source said that Kanye will get final approval on whether the romantic scenes will be shown on the show.

Another insider revealed that the 36-year-old star, who has a four-month-old daughter, North West, with Kim, rented out the picturesque stadium, that overlooks the iconic Bay Bridge, for $35,000 and paid each member of 50-piece orchestra, who played Lana Del Rey's 'Young and Beautiful' and Kanye's chart-topping hit 'Knock You Down', more than four times what they usually receive for a private gig.

A member of the orchestra told gossip website TMZ.com that members were paid up to $1,000 each for the short performance and were forced to sign non-disclosure agreements after being hired by a ''very hands on'' Kanye just two days beforehand.