Mason Durell Betha (born August 27, 1975), better known by his mononym Mase (formerly Murda Mase and stylized as Ma$e), is an American rapper and minister. In the late 1990s, he recorded on the Bad Boy Records label alongside its founder Sean "Diddy" Combs to significant mainstream success. In 1997 and 1998, as a lead or featured artist, Mase had a total of five platinum singles, five US Rap No. 1 singles, and six Billboard Hot 100 top 10 singles, including "Can't Nobody Hold Me Down", "Mo Money Mo Problems", "Been Around the World", "Feel So Good", What You Want" and "Lookin' at Me". Both "Can't Nobody Hold Me Down" and "Mo Money Mo Problems" reached No. 1 on the Billboard Hot 100. Mase's 1997 album Harlem World was certified quadruple platinum by the RIAA. His other two albums, Double Up (1999) and Welcome Back (2004), have been certified gold.