Kanye West is selling his Hollywood bachelor pad.The 35-year-old rapper recently bought a $9 million Bel Air mansion with his pregnant girlfriend Kim Kardashian and he has now listed his three bedroom, four bathroom home in the Hollywood Hills for $3.3 million, according to TMZ.The couple will need the larger home as it was recently reported Kanye wants six children.The 'Gold Digger' rapper and the reality star are hoping to have a big brood and want to give their unborn daughter siblings as soon as possible since Kanye has always wished he wasn't an only child.A source explained Kanye wants a family "as big as Kim's", adding: "Kanye grew up as an only child and the Kardashians have been a revelation to him. He wants his kid to have loads of siblings, so he's told Kim not to get complacent with just one baby."Meanwhile, Kim, 32, has admitted she is struggling to find flattering pregnancy outfits because she is still in the "awkward in-between phase" where she has put on weight but doesn't have a large bump.Writing on her blog, kimkardashian.celebuzz.com, she said: "When I really get my bump I will love showing it off, but some days it's bigger than others and it hasn't really popped yet. So this in-between phase is so awkward to dress. I have gained lots of inches in width but can't wait for the bump to pop...finding ways to conceal it is hard!"