Although many celebrities do wear small sizes, they are not all size 0. In fact, some of the hottest celebs wear a size 6, 8 and beyond. But keep in mind that not all size 4s are equal: some celebs are taller, others are shorter. So we've included heights to get a better indicator of how your faves stack up. Find out what size Kim Kardashian, Jennifer Lopez, even Adele wears.
Pre-baby, 5'9" Adele wore a size 14/16. The curvy singer is quoted on E Online as saying "I would only lose weight if it affected my health or sex life, which it doesn't."
Bootylicious Beyonce wears a size 6. The 5'7" singer lost a reported 60 pound after the birth of her daughter.
3. Christina Aguilera
Christina Aguilera has recently come under fire for weight gain. The 5'1" star reportedly now wears a 4 instead of a 0. While promoting her album in 2002, she tells Billboard that she was "tired of being a skinny, white girl." She went on to say that although she's Ecuadorian, she was being passed off as a blue-eyed white girl.
4. Christina Hendricks
Super curvy Christina Hendricks is 5'8" and is reported as wearing everything from a 10 to a 14 (from reliable news sources.) So the truth is probably somewhere in between. But she also seems to be over talking about her size. According to NY Daily News, Christina told a reporter off-camera recently "calling me full-figured is just rude."
5. Jennifer Aniston
Super-fit and 40-something, Jennifer Aniston is small at 5'5" and size 0/2. But beauty and health don't come cheap: Fox News reports that Jennifer Aniston spends more than $140,000 a year to maintain her appearance.
6. Jennifer Lopez
Forty-something Jennifer Lopez has been almost as famous for her curves as her singing over the years. The 5'7" celebrity wears a size 6 and it was reported in the Daily Mail that she once fired a manager who told her to lose weight.
7. Kim Kardashian
Petite Kim Kardashian is just 5'3", but she's reportedly up to a size 8 recently from a size 4. On her blog, she credits being happy and comfortable (with dating Kanye West) with her recent weight gain (which is estimated at 15-20 lbs. by some sources.)
8. Kirstie Alley
Fifty-something Kirstie Alley lost about 100 lbs. last year; the 5'7" actress has said she's a size 4 now (Tim Gunn says she looks more like a size 8-10.)
9. Melissa McCarthy
Funnywoman and mom of 2, Melissa McCarthy stands 5'3" and is "somewhere north of 16" according to the New York Times. The plus-size actress told Good Housekeeping she sometimes wishes she were "magically a size 6."
10. Mindy Kaling
At 5'4", Mindy Kaling wears a normal-sized 8. The funny lady says about her weight: In an ideal world, she tells US Magazine she would love "to lose 15 pounds and exercise 5 to 7 times a week."
11. Sarah Jessica Parker
Tiny Sarah Jessica Parker is just 5'3" and wears the fabled 00/0. You may not want to hear what the 40-something mother of 3 says of her body: "I eat everything," she told People.
12. Sofia Vergera
Gorgeous Sofia Vergara is famous for her curvy, 5'7" figure. She wears a size 6, but says in NY Daily News that although some other actresses look better in dresses, she looks better naked.