Gwen Stefani has canceled four dates on her Las Vegas Just a Girl residency and it sparked several speculations. Among these is the rumor that she is pregnant with Blake Shelton's baby. 

The Globe published its theory that the singer must be expecting that is why she canceled four of her eight shows at the Zappos Theater at the Planet Hollywood Resort & Casino in Las Vegas last month. The tabloid also cited a source as saying Stefani is "over the moon" about the pregnancy and took her friends' advice to take it easy at work. 

The source also claimed that the No Doubt frontwoman is currently experiencing a "rare and extreme form of morning sickness" that has even put her in the hospital. The insider added Gwen's long-time boyfriend Blake Shelton is very concerned about her but the "Hollaback Girl" singer assured him that she is in good hands.

The tabloid claimed that due to Stefani's age, the couple had some infertility issues and almost gave up on IVF until Gwen got pregnant. Both Stefani and Shelton are reportedly hoping for a girl. But for now, the couple's priority is for Gwen to have all the rest she needs to ensure a healthy pregnancy. 

Gossip Cop, however, debunked all of the Globe's claims. The outlet checked to a source close to the couple, who confirmed that Gwen is not pregnant. 

Stefani first tweeted on February 6 that she felt "under the weather" and couldn't perform on stage. She apologized to her fans and promised to rest and return on stage. However, it appeared that Gwen's condition did not improve and eventually decided to cancel three more shows scheduled on February 8, 12, and 14. 

A source told Us Weekly that Stefani canceled some shows of her Just a Girl Las Vegas residency due to exhaustion. The insider said it is because the Don't Speak songstress goes from performing high-intensity shows to being the mother of three very active boys.

Apparently, it is already taking a toll on her health. Stefani shares three sons, Kingston, 13, Zuma, 11, and Apollo, 5, with her ex-husband, Gavin Rossdale. The Voice judge kicked off her residency in June 2018.

Moreover, while it's true that the 50-year-old singer canceled shows, she has rescheduled all of it. She is expected to be back on stage in May. Her residency will end on May 16.