A new report claims that Justine Timberlake is planning to address his relationship with Britney Spears in his new book.

Timberlake is reportedly "releasing a tell-all biography - and sources say it'll spell more stress for Britney," according to New Weekly Magazine. One particular source also says, "Word is he'll address their romance and share anecdotes about their highs and lows."

Furthermore, the tipster noted, "According to pals, JT's new book will no doubt 'stir up a lot of emotions and probably stress Brit out in a big way." The tabloid and the alleged source also contend that a "tell-all" is "the last thing" Spears would want as she is still "quite sore" about their breakup more than a decade ago. The two dated for several years in the late 1990s and early 2000s.

But according to Gossip Cop, Spears has nothing to worry about at all. "The book does not address past relationships," said the spokesperson of Timberlake, who exclusively tells this to the site.

As per the press release, the first book of Timberlake, which was entitled: Hindsight: & All the Things I Can't See in Front of Me, talks about "anecdotes, reflections, and observations on his life and work," and will also include "touching tributes to his wife, actress Jessica Biel and their 3-year-old son Silas." Timberlake married Biel in 2012 and has been a father to Silas since 2015.

The book also contains photos of Timberlake's Tennessee childhood and offers a behind-the-scenes look at the actor and musician's career and home life, and "will give readers a peek into Timberlake's creative process."

"At this significant time in my life, I wanted to share the moments that helped make me the artist I am today. I'm looking forward to sharing these photographs with readers as well as my son," Timberlake said in the press release.

Meanwhile, the New Weekly Magazine has been writing Spears-related story about her past. According to Gossip Cop, the outlet claimed back in 2015 that Spears and Justin Bieber "locked lips at his MTV Video Music Awards after party." The rumor seemed to be fabricated as Spears didn't go to any after-parties and left the event after presenting the first award of the night.

Moreover, last December the tabloid also contends Spears and boyfriend Sam Asghari were engaged after he supposedly proposed on her birthday. However, Gossip Cop confirmed that there was no engagement happened at all.