Jessica Simpson (born July 10, 1980) is an American pop singer and actress who rose to fame in the late 1990s. She has achieved seven Billboard Top 40 hits, and has two gold and three multi-platinum RIAA-certified albums. Simpson starred with her then-husband Nick Lachey in the MTV reality show Newlyweds: Nick and Jessica. She has also begun working as an actress, and is the older sister of Ashlee Simpson, an internationally successful pop rock singer and actress..