entertainment tonight. how much weight has the dancing stars lost? richard simmons goes backstage with a scale. >> reporter: simmons and the audience, and backstage for et, as dancing wins in the rating. 17.5 million tuning in. >> you've lost weight, vicky. >> i have. you can tell, right? >> i have. >> tell people how much you have lost. >> i haven't weighed myself. >> i have a scale here. it is amazing how richard simmons travels with a scale. >> was any dancer brave enough to get on richard's scale? okay then. how about some tough questions? >> do you want to know? and i'm here to get you the truth. okay. what do you sleep in? >> nothing. >> huh? you don't find it kind of uncomfortable, like when you turn and stuff? >> no. it's nice. >> oh. oh. the lion king. like the rhythm. i can't believe i'm going to say this, i'm sorry. your turby looks -- tushy looks great, chaz. >> well, thank you. >> they got a lot of closeups and they were firm. >> reporter: also, get a look at aniston's plunging neckline. and britney spear's controversial new music video. we'll have that and more on entertain