Jessica Simpson's broken-hearted ex Nick Lachey has reportedly found love with the daughter of OJ Simpson's lawyer ROBERT KARDASHIAN. The hunky singer was spotted holding hands and smooching with busty brunette KIMBERLY KARDASHIAN at a cinema screening of The Da Vinci Code last weekend (20MAY06) and now the secret couple are considering making their romance public. Kardashian refused to confirm or deny reports she's Lachey's lady when she hit the Los Angeles club circuit with socialite Paris Hilton on Thursday night (25MAY06). Hilton is rumoured to be dating the former 98 DEGREES singer's pal, American footballer Matt Leinart.