Glenn Medeiros

Overview

Glenn Medeiros is an American singer from Hawaii whose 1987 cover of “Nothing’s Gonna Change My Love for You” reached No. 12 on the Billboard Hot 100 and spent four weeks at No. 1 in the UK. His 1990 duet with Bobby Brown, “She Ain’t Worth It,” went to No. 1 on the Hot 100. He appeared as himself in The Karate Kid Part III (1989), whose soundtrack includes three of his songs. After leaving music he became a teacher and school administrator in Hawaii, and he earned a doctorate in educational leadership from the University of Southern California in 2014. His daughter, Lyric Medeiros, was a houseguest on CBS’s Big Brother 28 in 2026; Glenn was not part of the cast. Medeiros was born on June 24, 1970, in Līhuʻe, Hawaii. Big Brother cast: CBS press release.

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Last updated November 1, 2026