Simplify the following text for a Grade 6 native English-speaking person.
Original: On August 23 , 2008 , Shinee attended MNet 's 20 's Choice Awards 2008 , where they won the `` Hot New Star '' award .
Simplified: On August 23 , 2008 , they attended MNet 's 20 's Choice Awards 2008 , where they won the `` Hot New Star '' award .