Kim Kardashian gave fans a sneak peak into her whirlwind trip to Las Vegas, where she was joined by her sister Khloe and a host of gal pals.

The reality TV star, 42, cut a glamorous figure for the night out, where she opted to show off her abs in a Sєxy black sheer crop top and skirt which had a ruched design.

After flying to Vegas in her private jet, which she calls Kim Air, the party was treated to VIP treatment at the Usher concert, where the Kim was personally serenaded.

They then met the man himself backstage, where they posed for pictures.

Kim stood out from the crowd in her ensemble which featured a figure-hugging waist and horizontal lines, perfectly showcasing her gorgeous curves.