Smitten Gwen Stefani Calls Her Song With Blake Shelton a "Miracle"

Smitten Gwen Stefani Calls Her Song With Blake Shelton a

Gwen Stefani is apparently insanely head-over-heels about beau Blake Shelton — and their singing talents.

The 46-year-old No Doubt frontwoman says performing her new duet with Blake on The Voice last week, "Go Ahead and Break My Heart," was "a miracle."

"That feels crazy," Gwen told E! News. "It feels like, 'Wow, that happened.' I can't believe I wrote a song with that guy. And then we got a chance to sing it together on The Voice... and everyone got to see that. It was a miracle. It was incredible."

According to the New York Daily News, Gwen's 2016 tour is in serious jeopardy because The Voice US coach just can't seem to pull in the numbers. Hollywood Life reported on May the 15th.

But since the breakup of her marriage to rocker Gavin Rossdale, Gwen's been showing us all sorts of different angles to her personality, even guest starring on James Corden's Carpool Karaoke.

If Gwen Stefani and Blake Shelton are engaged and planning a wedding, neither of them have confirmed the news though or even addressed the chatter. Not only are they constantly gushing over one another and supporting one another online, they've also built a family unit with Gwen Stefani's sons, Kingston, 9, Zuma, 7, and Apollo, 2.

But her rep told Gossip Cop that the report is "untrue". "Gwen is everything he wants..."

"They were already like a couple of giddy teens", the source added. "And [Gwen Stefani] is willing to try!"

As for his other recently released track, "I Bet You Still Think About Me", which is believed to have been inspired by his ex-wife, Miranda Lambert, Shelton said, "It's basically what it sounds like".

Meanwhile, Shelton is just as busy. "Go Ahead and Break My Heart" is one of 15 songs on Shelton's upcoming new album, If I'm Honest, which is set for release on May 20.

Gwen Stefani opened up about her no-makeup selfie that she posted to her Instagram last week, saying she was simply trying to take a cute picture to send to her boyfriend, Shelton. We especially love the love shared between herself and Blake. "Blake hasn't been this happy in years!"

We're glad Gwen and Blake are still going strong!