She has enjoyed spending over a week with her new boyfriend Kanye West in New York City. But today it was time for Kim Kardashian to head back to Los Angeles. And the 31-year-old certainly didn't appear happy about it, looking downcast as she arrived at LAX airport this afternoon. Kim, dressed in her trusty leather trousers, could hardly crack a smile as she solemnly walked through the terminal and headed to an awaiting car. While she wore her favourite tight attire on her bottom half, she went comfortable on the top, hiding her curves in a white T-shirt and a black knitted wrap cardigan. For her accessories, she opted for suede sandals and toted a black leather Hermes bag. The reality star uncharacteristically appeared in no mood to smile for the camera, keeping her head mostly down as she strutted around the airport. Kim has enjoyed an action-packed time in the Big Apple, mixing both work with pleasure by spending time with West. The couple enjoyed several dates together with the 34-year-old rapper even attending the opening of a restaurant her brother-in-law Scott Disick is involved with. At times the pair were parted when Kim flew out for one night to dine with President Barack Obama at the White House Correspondents' dinner in Washington. 10 pictures inside of Kim Kardashian Lands in LA... Check out photos below or see all posts tagged with kim kardashian leather pants, leather pants, leather skinny pants