sentences:  In 2003, Guemmour auditioned for the television show "Popstars – Das Duell", but was eliminated during the callback.In 2006, she auditioned again, this time for "Popstars – Neue Engel braucht das Land" where she made it throughout the entire competition and became a member of the girl group Monrose.The group turned out to be very popular, attaining two number-one singles on the German Singles Charts ("Shame" and "Hot Summer") and landing a total of seven top-10 hits, of which six of them were attained before 2008.