Gwen Stefani, Blake Shelton in no rush to marry and have kids

Singer Gwen Stefani receives a kiss from Blake SheltonReuters/Joshua Roberts

Gwen Stefani and Blake Shelton are in no rush to get married and have their own kids.

The No Doubt singer and her beau are not getting any younger, but they have reportedly agreed to put their wedding and baby plans on hold. A source revealed to Us Weekly that the couple is not rushing to settle down, noting they prefer if it would all just happen "naturally."

"Blake and Gwen have decided to put plans to have a baby on hold," said the insider. "Their feeling is if it happens naturally, great. But they've decided to not focus on it for the time being."

Since their baby plan is now on hold, the source explained that Shelton and Stefani are also not in a hurry to tie the knot. "Gwen is very traditional and wouldn't want to be pregnant without being married," added the source.

On Tuesday, Feb. 20, Stefani flashed a smile as she was spotted grabbing a smoothie to go from Judi's Deli in Beverly Hills. The mother of three ran errands wearing a black and white sweater, ripped jeans and red suede booties. She completed her look with a chic pair of blue-framed sunglasses.

Earlier this month, Stefani joined her beau on stage at the Ole Red — an entertainment space and restaurant in Tishomingo, Oklahoma owned by Shelton. The pair sang "Go Ahead and Break My Heart," which was one of the tracks on Shelton's "If I'm Honest" album released in 2016.

Before Stefani arrived on stage, Shelton cracked a joke and told the audience that his girlfriend "gave birth to twins yesterday" — referring to the outrageous tabloid rumors that continue to hound them.

Stefani was previously married to Gavin Rossdale for 13 years. They share three sons: Kingston, 11, Zuma, 9, and Apollo, 4. Shelton, on the other hand, had just ended his four-year marriage with fellow country music singer Miranda Lambert.