During On Air With Ryan Seacrest, Stefani was asked when or if she would ever get married again. "The Sweet Escape" singer was caught off guard and left speechless stuttering, "Everything is going so quickly. ... I'm in the moment and, um, look at me, you've got me tongue-tied."

There have been rumors circulating for months, but there might be some truth behind it, this time. The new issue of Us Weekly revealed the couple's future plan of getting hitched soon. So soon that it might even take place before the year ends.

According to a US Weekly source, "They want to get married before the end of the year." But the only hiccup is that, the No Doubt front-man and country singer haven't shared when it will actually happen, even to their own families.

Insider close to Blake said "They are both very, very happy" and "Blake is having the time of his life with Gwen and feels so comfortable around her."

Both came from unsuccessful relationships with Gwen Stefani recently divorcing Gavin Rossdale after more than a decade of marriage, "I look at this year and I think, I just feel so awake. I feel so alive and so grateful. This year has been so full of so much joy." she added during her On Air interview.

In the meantime, "The Voice" sweethearts are touring together to perform their song, "Go Ahead and Break My Heart" while keeping rumors under wraps.

The couple wants everything to be toned-down and an intimate celebration. "Gwen has said they both want something more low-key than their first weddings. It would likely be at Blake's ranch [in Oklahoma] or in the backyard. Gwen doesn't really care, she is just in love with Blake and their life together," another Us Weekly source added.