Gwen Stefani and Blake Shelton—your worst PDA nightmare (or maybe your favorite?)—are on the fast track to marriage, if old superstitions attached to wedding traditions are to be believed.

The couple attended the wedding of Shelton's hairstylist Amanda Craig—co-owner of the Leigh, Edwards & Company salon—on Saturday night (January 9), People reports, and Stefani caught the bouquet. Well, not so much "caught" it as literally picked it up off the floor, according to another wedding guest.

"Amanda threw the bouquet, and it hit Blake in the head and fell on the floor. Gwen picked it up!" the source recounted to the magazine.

Not exactly the ideal bouquet toss, but it's quickly proven enough for Stefani and Shelton's fans to circulate nuptial speculations like wildfire.

Stefani and Shelton were among the nearly 350 guests at Craig's wedding to Joel Borski, director of merchandise at Warner Music Nashville. Other notable attendees included Kelly Clarkson, current host of The Voice Carson Daily, country singer and Voice alum RaeLynn, and Gwen Sebastian, another former Voice contestant.

Shelton performed his duties as a groomsman in a classic three-piece suit, while Stefani almost outshone the bride with her transparent black mesh dress, according to Inquisitr.

The pair arrived in Nashville at least a day ahead of the wedding festivities and were spotted "canoodling" at O'Charley's restaurant Friday night. According to an eyewitness, "They were alone, pretty much all over each other. They were extremely affectionate, definitely not just cuddling. They sat on the same side of the booth, and no one bothered them at all. They looked very happy, all smiles."

It's good to know that a friend's wedding didn't put a damper on Stefani and Shelton's PDA game.

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