Pregnant Kim Kardashian party in LA

Kim Kardashian, proprietor Sir Philip Green and Kris Jenner arrives at the Topshop Topman LA Opening Party at Cecconi's West Hollywood. (GETTY/GALLO)

Kim Kardashian (GETTY/GALLO)

Kim Kardashian arrives at the Topshop Topman LA Opening Party at Cecconi's West Hollywood. (GETTY/GALLO)

Kim Kardashian (GETTY/GALLO)

Kim Kardashian arrives at the Topshop Topman LA Opening Party at Cecconi's West Hollywood. (GETTY/GALLO)

Kim Kardashian (GETTY/GALLO)

Kim Kardashian (GETTY/GALLO)

Kim Kardashian (GETTY/GALLO)

Singer Will.i.am and Kim Kardashian attend the Topshop Topman LA Opening Party at Cecconi's West Hollywood. (GETTY/GALLO)

(L-R) Television personality Randy Jackson, actor Derek Hough, Kim Kardashian, television personality Ryan Seacrest and Kris Jenner attend the Topshop Topman LA Opening Party at Cecconi's West Hollywood. (GETTY/GALLO)