These Celebrities All Lost Weight With WW and Are Living Proof the Program Works

Jessica Simpson signed on to be a spokesperson for WW (Weight Watchers at the time) in 2012 after the birth of her daughter, Maxwell, and lost 50 pounds on the program. Although she got pregnant again when her daughter was only a few months old, the singer and fashion designer lost another 60 pounds on the program after the birth of her son, Ace, in 2013.

Although Jessica hasn't been a spokesperson for the brand in a few years, she continued to use WW before her 2014 nuptials to husband Eric Johnson. There's no denying the program worked for her at the time, as evidenced by the photo above (pictured in 2014).