"Up In Smoke"--LtoR: AnnaLynne McCord as Naomi Clark, Jessica Stroup as Erin Silver, Gillian Zinser as Ivy Sullivan, and Shenae Grimes as Annie Wilson on 90210 on The CW. Photo: Michael Desmond/The CW ©2011 The CW Network. All Rights Reserved. 90210

"Up In Smoke"--LtoR: AnnaLynne McCord as Naomi Clark, Jessica Stroup as Erin Silver, Gillian Zinser as Ivy Sullivan, and Shenae Grimes as Annie Wilson on 90210 on The CW. Photo: Michael Desmond/The CW ©2011 The CW Network. All Rights Reserved. 90210