Blake Shelton, 39, and Gwen Stefani’s whirlwind romance might be coming to a halt. The lovebirds were reportedly set to tie the knot this year, but Gwen has gotten a case of cold feet, a new report claims. Does this spell the end for The Voice coaches?!

“She’s canceled the wedding,” an insider told InTouch. “Everything between Blake and Gwen has moved so quickly. They got swept away with the honeymoon period period and wanting marriage and babies as soon as possible. She now thinks they’re moving a bit too fast given that they’ve both endured major breakups just a matter of months ago.”

This doesn’t mean that Gwen isn’t still totally in love with the country superstar, she’s just trying to slow things down a little bit! It’s especially hard, too, because her divorce from Gavin Rossdale hasn’t been finalized yet, whereas Blake’s from Miranda Lambert was made official just days after they filed in July. Plus, the 46-year-old has her three sons with Gavin to worry about, too — although, they seem to be getting along with Blake just fine!

 Gwen may be trying to pump the brakes, but, as previously reported, things are still going well. “Blake drives back to his own place in the mornings to check-in with things and freshen-up his clothes and stuff, but he spends every night with Gwen and her kids,” an insider said. The two are basically living together at this point!

And don’t count a wedding out entirely, either. “They have both agreed that it is in their future,” a source told us, regarding marriage. “But when they get to that stage, they want to treat it very simple and only invite close family and friends. They would do a party at a later date for everyone else, but they would want it to be more intimate.” Awww!