"Girl I'm Gonna Miss You" (sometimes listed as "I'm Gonna Miss You") is a song by German dance-pop group Milli Vanilli. It was released in July 1989 as the third single from their debut album, All or Nothing (1988), as well as its American counterpart, Girl You Know It's True (1989). The single was a success, hitting the number one spot on the US Billboard Hot 100 chart and being certified Gold by the Recording Industry Association of America. The song also reached number one in Austria, Belgium, Canada, the Netherlands and Switzerland, number two in Ireland, the United Kingdom and West Germany, and number three in Australia. Charts Weekly charts Year-end charts Certifications References 1980s ballads 1989 singles 1989 songs Arista Records singles Hansa Records singles Billboard Hot 100 number-one singles Cashbox number-one singles Contemporary R&B ballads Dutch Top 40 number-one singles Milli Vanilli songs Number-one singles in Austria Number-one singles in Switzerland RPM Top Singles number-one singles Song recordings produced by Frank Farian Songs written by Frank Farian Songs written by Peter Bischof-Fallenstein Ultratop 50 Singles (Flanders) number-one singles