Kristen Stewart, Katy Perry, Jessica Alba, Selena Gomez, Ashley Tisdale and Khloe Kardashian rocked the purple carpet at the Kids Choice Awards 2013 in Los Angeles Saturday.

One of the most talked about celebrities at the arrivals was Khloe Kardashian who showed off a surprising thinner figure in a white mini dress and white heels. The reality TV actress looked bright and was posing for the cameras similing at today's event.

Stewart wore a blue checked top and really short pants and black Loubuiton heels while Perry showed off her hot figure in a black and lemon yellow patterned Herve Leger top and skirt with black Louboutin heels.

Selena Gomez walked the carpet with white hot pants and a pale blue Oscar de la Renta top and silver Gucci heels.

Jessica Alba wore a metallic patterned dress with purple matching heels and Fergie (whose husband Josh Duhamel hosted the awards this year) showed off her baby bump in a colorful tight mini dress and yellow heels.

Ashley Tisdale wore a silver dress with sequinned shoulders and silver heels.