Teen Vogue threw its annual bash in LA where Twilight hottie and October cover boy Taylor Lautner undoubtedly stole the spotlight. But many more hot young things turned out, too. Kelly Osbourne, Ashley Tisdale, Jessica Stroup, and AnnaLyne McCord, milked it for the cameras. It was interesting to see Hollywood's emerging talent — Victoria Justice stood out in her textured red D&G LRD. Click on to see the hot young things do their TV thing . . .