Pregnant Kim Kardashian bum getting BIG, as she almost takes a tumble in high heels and tight dress while shopping in Beverly Hills

The reality star, who is pregnant with her second child, wore a tight grey mini-dress for the solo shopping outing at Celine on Rodeo Drive. 

She finished off the look with dark oversized shades and simple but elegant brown heels that may have caused her to stumble a bit along the way. 

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Then referring to her pregnancy (with many believing she's about three months along) the star said: 'I was getting bigger and bigger and I was like "No, I'm not pregnant yet, I need to be skinny."'

Kim went on to discuss the price of beauty: 'And, I mean, sometimes I'll wear something and I'll get inside and be like "Oh my God, I want to take these shoes off," like "That was not normal, I can't wear these, I need to just leave and take them off."'