Jennifer Love Hewitt, star of the Lifetime TV series The Client List, is not only pregnant but now engaged to Brian Hallisay, her co-star on the show, Us Weekly reported. Hewitt and Hallisay have been dating for the past 15 months after reconnecting on the set of The Client List and Hallisay proposed in May while the two were vacationing in Europe. The couple is expecting their first child together. The two actors previously worked together on the short-lived NBS series Love Bites and Hewitt is reportedly three months pregnant.