#25 Kirstie Alley
Kirstie Alley said that she wanted to loose 30 pounds back in 2014 but has lost around 50 pounds as of now.
#24 Timbaland, The producer
The producer Timbaland has lost over 130 pounds. This is the result of his eight month long hard work.
#23 Khloe Kardashian
Khloe Kardashian is giving some serious competition to Kim Kardashian.
She seemed a bit overweight before. But now, she's an absolute diva!
#22 Jerry Ferrara
Jerry Ferrara has shown us that you don't always succeed at the first shot. He failed the first two times he tried dieting but succeeded the third time. He lost 40 pounds after 10 months.
#21 Renee Zellweger
Renee Zellweger's transformation was perhaps what shocked people the most and not in the same way as the others on this list. She underwent plastic surgery(she looked cute as she was, wasn't she?!) and Renee is happy with her choice(well if she says so).
#20 Missy Elliott
Missy Elliott lost around 100 pounds!Her first work out helped her loose 71 pounds and the next one helped her shed 30 more pounds.
#19 Ricky Gervais
Ricky Gervais lost 40 pounds and he did for love!
Which is true because he only did it as his girlfriend Jane Fallon also wanted to loose weight.
#18 Janet Jackson
Janet Jackson lost her weight through the Nutrisystem. She said that it's easy to lose weight, but maintaining this new weight needs determination.
#17 Tom Arnold
Tom Arnold lost a 100 pounds. One of his prime motivations was his promise to his son that he will always be there for his son.
#16 Peter Jackson
Peter Jackson lost 44 pounds during the filming of 'The Adventures of Tintin. He was tired of being obese, so he immediately thought of a diet and workout routine.
#15 Miranda Lambert
Miranda Lambert lost 45 pounds.She felt that it was nice to know that she can finally be in front of many people without some of her body parts jiggling.
#14 Josh Peck
Joining the list of some incredible hot transformations is Josh Peck! He hired a personal trainer and a nutritionist to help with his wait loss.
#13 Mo'Nique
Mo'Nique took 80 pounds off her weight. She says she couldn't have done it without her friends and family.
#12 Jason Segel
Our beloved Marshall finally decided to lay off the midnight pizzas. And instead of being laughed at whenever he takes off his shirt, he gets compliments now!
#11 Jordin Sparks
Jordin Sparks lost 50 pounds in less than two years. She immediately lost weight because she enjoyed doing her exercises and she had a personal trainer.
#10 Seth Rogen
Seth Rogen had the 5-Factor Diet and lost 30 pounds. His diet means that preparing his meals should not exceed five minutes every single time.
#9 Jessica Simpson
Jessica Simpson followed the Weight Watchers Diet and the 5-Factor Diet.Basically, she was eating five meals per day, and her workouts take 25 minutes.
#8 Drew Carey
Drew Carey lost around 100 pounds and looks better than ever. When he was still doing 'The Drew Carey Show,' he ate a lot of bad food. He even had diabetes. Now, he has completely changed.
#7 Christina Aguilera
Christina Aguilera shed 45 pounds. Thanks to diet and exercise!Some accused her of having liposuction, but she made it clear that she had a balanced diet, and she worked out a lot.
#6 Perez Hilton
Perez Hilton started losing weight since 2008. Since then, he has lost 70 pounds and has become quite sexy.
#5 Nicole Polizzi
Nicole Polizzi has become better after giving birth. She really wanted to be healthy for herself, but she mostly wanted to be better for her children.
#4 Chaz Bono
Chaz Bono lost 85 pounds and is now only 165 pounds. Back then, he weighed 250 pounds. Now, he only eats vegetables, meat, nuts, and fruit. He only eats cake once a year.
#3 Kelly Osbourne
Kelly Osbourne lost around 70 pounds and wants to stay that way. Even though she still feels bad sometimes, she feels more secure than ever.
#2 Nicole Richie
Nicole Richie is now a lovely wife and mother.Because she has a wonderful family, she has chosen to take better care of herself.
#1 Jennifer Hudson
Jennifer Hudson has lost 80 pounds after following the Weight Watchers program. Jennifer does not smoke, but she eats chocolate in order to feel relaxed.
