Jessica Simpson, 30, announced her engagement to boyfriend Eric Johnson. Eric finalized his divorce one month ago and the couple have been dating for six month. Their engagement announcement comes a week after her ex-husband proposed to girlfriend of five years, Vanessa Minnillo. This reeks of publicity and poor decisions, but here's hoping they work out. She wore her ruby, diamond, and yellow gold engagement ring to a Dillard's event in Kansas today.