The 32-year-old has recently got her divorced settled with estranged husband Krish Humphries and had expressed her will to get settled soon. The birth of her baby is expected in July, but whether she will walk the aisle before that is unclear.
"Kim has been totally quiet about whether or not she and Kanye are going to tie the knot before she has the baby. Even people who are really close to her don't know what she has decided to do," radaronline.com quoted a source as saying.
Kim and Kanye have been dating for over six months.