Mulaza Kaira (born 10 October 1984), also known by the stage names of Macky II, Macky 2, MK, Dj Bugar, and Flava Boy, is a Zambian hip hop musician, singer, and producer. He is known for participating in the ninth season of Big Brother Africa, where he placed third in the competition. Kaira is from Luanshya in Zambia and runs the Macky 2 Hope Foundation, which supports orphans and vulnerable children.