While the reality star -- who celebrated her 32nd birthday on Monday -- has posed nude on several occasions and flashed her abs while working out, she reveals on ITV's "Lorraine" that the idea of stepping out in a bikini makes her uncomfortable. "I love one pieces and I think one pieces can be super sexy," she says. "I don't think you need to show everything for it to be sexy."
That being said, the "Keeping Up With the Kardashians" star isn't anti-bikini. "I think if you got it, flaunt it," she touts. "I wish I was one of those girls that could just walk down in a bikini all the time, but I just don't feel comfortable."