A lot of fans have been shocked by the news of Gwen Stefani divorce which broke last week.

According to reports, Gwen Stefani filed for divorce from her husband of 13 years, Gavin Rossdale. The two reportedly do not have a pre-nuptial agreement, and most likely would be splitting their assets equally.

"Gwen Stefani's divorce papers reportedly indicate that she will not be paying her ex spousal support," Inquisitr wrote. "Even though she makes more money than he does. She is worth an estimated $80 million while Gavin is worth $35 million. It is unknown if Gavin will request support of any kind."

Amid their divorce, Gwen Stefani and Gavin Rossdale said they'll still work together to raise their three sons, Kingston, 9, Zuma, 7, and Apollo, 1.

"While the two of us have come to the mutual decision that we will no longer be partners in marriage, we remain partners in parenthood and are committed to jointly raising our three sons in a happy and healthy environment," Gwen Stefani and Gavin Rossdale said in a joint statement, as quoted by TMZ.

Gwen and Gavin announced their divorce amid the reported marriage troubles of another "The Voice" mentor - Adam Levine.

According to previous reports, Adam Levine and his wife Behati Prinsloo's relationship is purportedly on the rocks these days. Adam Levine is allegedly yet to retire his bachelor ways of flirting with other women, making Behati Prinsloo jealous and paranoid.

Ironically, another "The Voice" coach, Blake Shelton, also announced recently that he and Miranda Lambert are calling it quits.

Is it just coincidence that three of "The Voice" coaches are having relationship problems, two of them have succumbed to divorce? Does "The Voice" demand too much of its coaches' time and energy, that their personal relationships suffer?

Gwen Stefani, Blake Shelton, Adam Levine, and Pharrell Williams will be coming back on the season 9 premiere of "The Voice" on September 21, according to Inquisitr.