What is the name of trio of young female singers, recent music video was in Jamaica?
 

What is the name of trio of young female singers, whose recent music video took place in Jamaica? I heard their song on MTV HITS, it is kind of pop and the chorus is 'ie eh ie eh ie.' They look sort of mixed race, almost like sisters and they sit in the back of a van. Help! What is the name of the group of song?