Rebel Wilson says her fans will 'see a whole new side' of her after reading her memoir 'Rebel Rising'

LOS ANGELES, CALIFORNIA: Rebel Wilson is set to unveil a new side of herself in her upcoming memoir 'Rebel Rising.'

Speaking about the "gut-wrenching" process of writing her book scheduled to release on April 2, 2024, the 'Pitch Perfect' alum also provided fans with a sneak peek into her signing some of the copies.

Rebel Wilson says fans will see 'a whole new side of' her

In a video shared on Instagram on Wednesday, December 27, Wilson shed light on the highs and lows of the emotionally charged journey of writing her memoir.

"This is how I’m spending my nights of my holidays," she said in the clip, adding "Just another few thousand to go for the first people that buy the book."

"You guys, I mean, I can’t wait for you to read this. You’re going to see a whole new side of me," the 43-year-old said.

"Lots of funny stuff, and serious stuff … And hopefully you guys will love the book as much as I’ve loved writing it — although sometimes it's been gut-wrenching and emotional," she said.

"Four thousand more to go. Let’s go," she added.

Rebel Wilson's 'scary' yet 'exciting' experience of writing 'Rebel Rising'

The Australian star's memoir delves into her unconventional journey to success in Hollywood, addressing personal issues including fertility, weight, sexuality, and more. In October, Wilson spoke to People about the "scary" yet "exciting" experience.

"I've been writing the book for the past 18 months because when I write, I have to be totally by myself and isolated," said Wilson.

"It's just been this secret thing I've been doing by myself for 18 months. It's so exciting now that it's done," she added.

The 'Senior Year' actress also opened up that she struggled to write the opening of the book. "I think the first few chapters were really s**t," said Wilson.

"Then the editor was like, ‘This just doesn't sound like you.’ So what I started doing is I just sat there by myself as if I'm just telling the story to a friend. I just kind of found my writing style — as if I'm sitting opposite my friend, telling you all my life's deepest secrets, which is a bit scary," she said.

In November, Wilson celebrated the first birthday of her daughter Royce Lillian.

Following the birthday celebrations, Wilson took to Instagram Story to share pictures of baby Royce whom she shares with fiancee Ramona Agruma. The actress welcomed her child via surrogate in November 2022.