Fiestar (Korean: 피에스타) is a six member girl group from South Korea formed by LOEN Entertainment, but due to LOEN's multi-label system they are currently under Collabodadi. The group consists of multi-national members: Jei, Linzy, Hyemi and Yezi from South Korea; Cheska from the United States; and Cao Lu from China. They made their debut in August 31, 2012 with their single, Vista.