sentences:  Several days later, they performed for the first time without Bachar for the Operation MySpace concert which honored US troops stationed in Kuwait.In May 2008, they released their second album's lead single "When I Grow Up", which reached the top ten in 16 countries.At the 2008 MTV Video Music Awards, its accompanying music video was nominated for six awards, the most of that ceremony, and went on to win Best Dancing in a Video.