Jessica Simpson has another defender of her curvier figure: her ex-husband and reality show costar, Nick Lachey. “I hope she’s happy, whatever size she comes in,” Lachey tells Extra. “I wish her nothing but the best.” Lachey, 35, joins a chorus of other celebs supporting Simpson, 28, including sister Ashlee Simpson-Wentz, Kim Kardashian and Heidi Klum. “I can’t [...]