Miranda Lambert allegedly doesn’t think that Gwen Stefani and Blake Shelton’s marriage will last. According to National Enquirer, Lambert is still reeling over her divorce from Shelton that she thinks it’s a joke that her ex-husband and Stefani are even engaged.

A source claimed that Lambert doesn’t think Shelton is husband and father material. And even though the country crooner is close to Stefani’s three sons, fathering his own baby will be an entirely different story.

Lambert is also allegedly aware that Shelton misses Oklahoma and his freedom. Since dating Stefani, Shelton has allegedly been unable to do anything by himself.

The No Doubt singer doesn’t want her fiancé to keep drinking. And he’s also urging Shelton to plan a star-studded ceremony in Beverly Hills. However, The Voice coach allegedly wants to get married on his ranch with just a few guests.

Meanwhile, the source also claimed that Lambert couldn’t help but laugh at Stefani’s appearance. After all, Lambert thinks that Stefani is built on Botox and fillers. And she knows for a fact that Shelton prefers a natural woman whose beauty comes from eating healthy and working out.

Lambert also allegedly thinks that it’s only a matter of time before Shelton calls it quits with Stefani. In fact, the couple’s split may even take place before Shelton and Stefani tie the knot.

After all, Lambert thinks that her ex-husband misses partying and drinking. And Shelton will also realize sooner rather than later that Stefani isn’t the right one for him just like what he realized while he was married to Lambert.

However, it is important to note that Lambert hasn’t publicly reacted to Stefani and Shelton’s engagement. The singer and Shelton have been divorced for years, and Lambert has also moved on with her husband, Brendan McLoughlin.

As such, it’s unlikely for the singer to spread hate about Stefani and Shelton’s relationship.

It is also untrue that Shelton will eventually leave Stefani. The couple has been together for five years before they got engaged. And even after all this time, they’re still obsessed with each other.

Last month, Shelton also paid a touching tribute to Stefani on her birthday via his Instagram account. He said that he would write a love song for Stefani every single day if he could.

According to People, the couple doesn’t also want a big wedding. This debunks the tabloid’s claims that Stefani wants a huge wedding ceremony in Beverly Hills.