Report: Kanye West and Kim Kardashian engaged

Kanye West and Kim Kardashian Credit: Reuters

US rapper Kanye West and reality star Kim Kardashian have got engaged, according to US media reports.

West reportedly surprised his girlfriend and popped the question in front of family and friends at her 33rd birthday celebration on Monday.

US entertainment website TMZ reports that the hip-hop star rented out an entire baseball stadium in San Francisco and presented Kardashain with a 15 carat diamond ring.

The couple's daughter North West was born in June.