Blake Shelton is planning to propose his girlfriend Gwen Stefani during their upcoming ski trip, Life & Style magazine reported Thursday. Rumors about Stefani and Shelton planning to get married have been doing the rounds recently, but neither of the two has addressed the gossip.

“[Stefani’s] happily telling friends that Blake is going to propose at Christmastime,” a source close to the couple told Life & Style. “Naturally, she’ll say yes. They’ve been talking about getting married for months.”

“He’s [Shelton] planned to do it on a skiing trip either in Mammoth Lakes [California] or Aspen [Colorado],” the source told the magazine, without mentioning when the vacation will be.

The couple, who confirmed last November that they are dating, may walk down the aisle soon, according to a recent report by People magazine.

“Everyone is expecting it [engagement] to happen at some point, though,” a source told People, adding, “It seems the timing just hasn’t been right.”

“But Gwen is very, very happy with Blake. She always acts giddy when she talks about Blake,” the source said.

Last month, Stefani gushed about her personal life and career in an interview to a newspaper.

“It’s incredible to be in the position to be able to be a songwriter and share your story with people and then have people relate to it,” Stefani told Tampa Bay Times. “It makes you feel better about yourself in your own life, and you feel comforted. I just am really in the moment right now. I’m kind of in disbelief that this is all happening. I’m super, super grateful.”