Rebel Wilson

However, many have had regrets.

The 'Pitch Perfect' star gave up chocolate and ice cream which has seen her shed even more pounds following Ozempic-inspired weight-loss.

Some of the biggest stars in the business lost out on millions of dollars.

Including Lana Del Rey's ultra surprising marriage... and husband.

Clothes on, please! A list of iconic Hollywood stars who just prefer to keep it 'under wraps'.

Rebel Wilson claims the producers of her movie "The Deb" were working to stop the film from premiering at this year’s Toronto International Film Festival.

Rebel Wilson and her fiancée, Ramona Agruma, were said to have extended their wedding timeline to create an opportunity to heal the family rift.

RadarOnline.com compiled the Hollywood stars who have faced weight issues through the years.

From Kelly Clarkson to Oprah Winfrey, Hollywood celebrities have embraced a healthier lifestyle to lose a jaw-dropping amount of weight.

Rebel Wilson spilled shocking details about a "last-minute" invite she got to a drug-fueled orgy in Southern California from a British royal she said was "fifteenth or twentieth in line."

Sacha Baron Cohen looked defeated on his first outing since breaking things off with Isla Fisher and being accused of workplace harassment by Rebel Wilson.

Both celebs have undergone dramatic weight loss transformations in recent years.

Sacha Baron Cohen fired back at claims made by former co-star Rebel Wilson that he acted like a "massive a------" while filming the R-rated comedy flick 'The Brothers Grimsby.'

One week after Rebel Wilson teased the identity of an “a------” in her upcoming memoir "Rebel Rising," she exposed who it was that she was talking about.

Celebrities have embraced their health journeys and started losing weight through different tactics. Discover some of Hollywood's biggest losers, here!

Rebel Wilson faced backlash for attending the grand opening of Atlantis The Royal hotel in Dubai with her fiancée, Ramona Agruma.

Surprise — Rebel Wilson is a mom! The actress announced the birth of her first child, daughter Royce, after welcoming the baby via secret surrogate.

An Australian newspaper is being shamed for forcing Wilson to come out of the closet by effectively blackmailing her into telling the world she has a girlfriend.

A source has reportedly claimed that the two "could be more than just friends."

Wilson said her team wasn't in her corner about her becoming healthy.

Staffers defended the show to Radar.

Staffers are defending the show.

The show's accused of 'doggie abuse.'

The Academy's stunning wins, losses, snubs, cats and more!

Jacob Busch of the Anheuser-Busch fortune 'can't get enough' of the actress.

Actor allegedly asked 'Pitch Perfect' star to do 'disgusting' thing.

Why was the 20-year-old left out of the all-girl getaway?

Costar Rebel Wilson is not a fan of her fellow Aussie, sources say.

Could Anna Kendrick, Rebel Wilson & Elizabeth Banks tank the movie?

Actress said family is 'against everything I stand for' in Nov. 4 radio appearance.

Actress says: 'Everything they stand for is against everything I stand for.'

Now that Summer 2015 is nearing its end, it's time to sit back and reflect on what went wrong in celebrity swimwear. Click through the gallery to see who was too bony and who was too busty!

Anna Kendrick is probably singing the praises of her agents right now since she scored a hefty pay increase to do the third installment of the Pitch Perfect franchise. Insiders reveal to RadarOnline.com that Kendrick demanded a whopping $6 million to reprise her role as Beca.