Kim Kardashian just can’t get away from one of her most embarassing moments on Keeping Up With The Kardashians.The reality star took to Instagram on Thursday, January 20 to post her latest brand deal: a jewelry campaign for Tiffany & Co.The photoshoot features Kardashian in a mockneck nude one-peice swimsuit as she models three pairs of Tiffany & Co. earrings along with two rings, all from their Knot collection.