Zouk-Lambada (also called Lambada-Zouk or Brazilian Zouk) is a group of closely related dance styles based on or evolved from the lambada dance style and is typically danced to zouk music or other music containing the zouk beat. The name Brazilian Zouk is used to distinguish the dance from the Caribbean Zouk dance style, which is historically related to, but very different from the Lambada dance style. The two dominant styles of Zouk-Lambada are the Porto-Seguro style and the Rio-style. The word Lambazouk is often used to refer exclusively to one or the other style depending on the region you live. The word Lambazouk was originally used to refer to the dance style developed by Daniel and Leticia Estévez López, although they use the term M-zouk nowadays (for Mallorca-zouk) The Zouk-Lambada dancing styles are among the most popular non-ballroom dances for couples in Brazil, others being Forró, Lambada, Samba de gafieira and Salsa.