AceShowbiz -

Gwen Stefani and Blake Shelton's wedding is already on the horizon. According to a new Us Weekly report, the pair who have been dating for a little over a year are nearly done planning their big day.

A source close to the couple reveals to the publication that the No Doubt frontwoman and her boyfriend are "starting to finalize wedding arrangements." The source says, "They've met with vendors."

The site also adds that the two lovebirds may tie the knot in a few weeks. Another source claiming to be the stars' pal says that they hope to marry "before the end of the year."

Gwen and Blake began dating last year following her divorce from Gavin Rossdale and his own highly-publicized split from Miranda Lambert. They were both working together as coaches on "The Voice" at the time.

Recently, Gwen opened up about her failed marriage and her new romance with Blake in an interview with Glamour for its December issue. She said that she felt like a "failure" when her marriage to Gavin ended.

"I had to work really hard at marriage, all the time, like everybody, but ours was extra hard, when you add that we're from different countries, both of us being in music, and celebrity," she said. "[Marriage] was the one thing I didn't want to fail at."

Fortunately, she quickly found a new love in Blake. "I'm in a different place now, [and] that is the past for me. I'm in such a new place. It's all about the future for me," she explained.