Back of LC, Kim, and More Do Their Best Roller Girl Impressions A bunch of celebs took a break from the typical Hollywood nightlife to go retro at the Pepsi Throwback at World on Wheels roller skating party in LA last night. Lauren Conrad skated carefully and even took photos for her Twitter while her pals Lo Bosworth and Stephanie Pratt wiped out a few times. Kim Kardashian really got into the roller disco spirit, showing off the body she's so proud of in leggings along with her sister Khloe. All in all it looks like there were more smiles than spills throughout the night. View 35 Photos › Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 More of all the kids having a blast in the rink, so just . View 35 Photos › Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15 Photo 16 Photo 17 Photo 18 Photo 19 Photo 20 Photo 21 Photo 22 Photo 23 Photo 24 Photo 25 Photo 26 Photo 27 Photo 28 Photo 29 Photo 30 Photo 31 Photo 32 Photo 33 Photo 34 Photo 35 Images include: Lauren Conrad, Lo Bosworth, Kim Kardashian, Kelly Osbourne, Brandon Davis, Holly Madison, Frankie Delgado, Khloe Kardashian, Vanessa Minnillo Source Comments sabrina27 8 years LC looks cute!!!!! darlene 8 years That must have been fun! Fleurie 8 years D-Lister So-Called Celebrities kaks11 8 years Super cute! miss-malone 8 years Aw, how fun!! :D kty 8 years lc looks really good there,they all seems to have fun Kkkkkkkkkkk 8 years Woo hoo! Irrelevant people... ON ROLLER SKATES!!! Molly 8 years Vanessa Minnillo is oddly unrecognizable, or is that just me? jaan_black 8 years this actually looks like fun lol PoshBride 8 years Pop, don't you mean "Kim and her sister Khloe"? ilanac13 8 years you have to love theme parties like that but knowing my luck i would totally hurt myself!