Seventies funk star Sly Stone, who has been living in a campervan for years, has just been awarded US$5m in damages. The 71-year-old R&amp;R Hall of Fame musician sued his former manager and lawyer over unpaid royalties, according to Stone&#039;s attorney. As frontman of Sly And The Family Stone, the band behind the hits &quot;Everyday People&quot;and &quot;Dance To The Music&quot;, Stone had earlier sued former manager Jerry Goldstein for $50m. The two had fallen out over alleged debts incurred by the singer.