Gwen Stefani & Blake Shelton Flirt Hardcore On ‘The Voice’: Rumored Romance Heating Up?

Courtesy of NBC

Whoa. Was it just us, or were Blake Shelton and Gwen Stefani flirting on ‘The Voice’ A LOT more than usual on Sept. 29? The coaches could hardly hide their romantic chemistry — could this be a sign that their rumored relationship is heating up?

Blake Shelton, 39, and Gwen Stefani, 45, are getting along famously on the set of The Voice. Perhaps a little too famously. Dating rumors have been swirling about the co-stars for weeks now, and on Sept. 29, the two seemed to all but confirm their romance with their hardcore flirting! Surely, all of this chemistry is a sign that they’re dating, right?

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Though the two coaches have denied reports that they are dating, it was hard to ignore their flirty behavior throughout the show on Sept. 29. Gwen and Blake seemed to be having a lot of fun with each other on set, and enjoyed a playful banter throughout most of the episode. At one point in the show, Gwen even complimented the country singer, saying, “When you’re sweet, you’re sweet!” Blake appeared flattered, exclaiming, “That’s the nicest thing you’ve ever said to me.” So cute!

At another point in the show, Blake even got up and danced in front of Gwen’s chair. The No Doubt singer laughed as she cheered him on before telling him that he should go up on stage and “do that” for the audience. Although, if you ask us, it looked like Blake was far more interested in giving Gwen a private show of her own. We love how cute and playful these two are together! Dating or not, we can’t deny that they make a great pair.

Since joining The Voice, Gwen and Blake have become fast friends, which is hardly surprising considering that both have recently gone through tough times with their marriages. “Gwen and Blake are getting through this together by making each other laugh,” an insider told HollywoodLife.com EXCLUSIVELY. “Their friendship has blossomed through both their marital issues that they’re dealing with. They have confided in each other in a way they really can’t with others because they both know how it feels being a celeb and going through stuff like this. They are a great support system for each other.”

Tell us, HollywoodLifers — do you think Gwen and Blake make a cute couple?

— Alyssa Montemurro