George Lopez Compares Kirstie Alley to a Pig Kirstie Alley has gained some girth since her days on 'Cheers,' and George Lopez isn't about to let her forget it.

Lopez launched an attack on the 'DWTS' star's fuller figure on 'Lopez Tonight,' saying of her first performance, "She did a nice job, her little hooves tapping away."

While Alley declared on Twitter, "lost 60 lbs before DWTS... Haven't weighed in three weeks but sure I've lost over 10 more," Lopez kept the barbs about her weight coming.