Jennifer Diane Lewis (born January 8, 1976) is an American singer-songwriter, musician, and actress. She was the lead singer, rhythm guitarist, and keyboardist for the indie rock band Rilo Kiley. Lewis gained prominence in the 1980s as a child actress, appearing in the films Troop Beverly Hills (1989) and The Wizard (1989) and the television series Brooklyn Bridge (1991–93). In the mid-1990s, Lewis semi-retired from acting to focus on her musical career, and formed Rilo Kiley in 1998 with fellow former child actor Blake Sennett. Rilo Kiley rel…