Katy Perry made heads turn as she flaunted her curves in a stunning Brian Lichtenberg dress during the launch of Samsung Behold II smartphone at the popular Boulevard 3 in Hollywood on Wednesday, November 18th. The multi-talented singer also enthralled the audience with her captivating performance and sang some of her hit numbers, including “Hot ‘N Cold.” Other big names present at the event included Lauren Conrad, who arrived with her boyfriend Kyle Howard from My Boys, and actress Zelda Williams, accompanied by her actor beau Alex Frost.
