LOS ANGELES — The stars stepped out in abundance on Saturday for the KISS-FM Wango Tango concert held at the Staples Center in Los Angeles.

This year's event boasted big-name stars such as Usher, Ludacris, Akon, Justin Bieber, Ke$ha, Adam Lambert, David Guetta, B.O.B, Iyaz, Kelly Rowland, and many more.

Among the celebrities on hand for the event were David Hasselhoff, Nicole Eggert, Rob Kardashian, Kendall Jenner, Kylie Jenner and Justin Gaston.

102.7 KIIS-FM has been hosting this renowned concert annually since 1998.

View: KISS-FM Wango Tango 2010 Red Carpet Photos