Blake Shelton and Gwen Stefani’s dating rumors heat up as their flirting on “The Voice” show is on “full throttle,” Hollywood Life reported, citing a source. Shelton and Stefani have been getting close to each other since their split with their respective partners.

“The Voice” team members are reportedly teasing Stefani over her rumored romance with the “Sangria” singer.

“Blake and Gwen flirt like crazy! They had a great rapport right away, but it didn’t really cross over into flirting until they both split from their spouses,” a source close to the show told Hollywood Life. “Now, it’s full throttle. They have all these inside jokes and we tease Gwen because she laughs waaay too hard at Blake’s jokes. She has this little giggle that she does and it’s so cute. Blake loves to come up behind her, cover her eyes with his hands and do an Adam Levine impression or something. It just cracks her up.”

The comments come amid a new report that singer Moby has opened his new restaurant project Little Pine in the Silver Lake neighborhood of Los Angeles just to get Stefani’s attention.

“Moby and Gwen have been close friends for over 15 years and he’s tried to hit on her so many times she’s used to shrugging him off,” another source told Radar Online. “The thing nobody talks about with Moby is he’s always struggled with relationships because he can’t find anybody who shares his strict raw food and vegan lifestyle.

“Gwen’s promised Moby to eat there,” the source reportedly said. “She’s been a vegetarian since she was 12 and in Moby’s eyes she’s the ultimate woman -- talented, gorgeous and she hates meat!”

Stefani sparked dating rumors with Shelton following her split from husband Gavin Rossdale. Shelton and his wife Miranda Lambert announced their divorce in July, following which rumors circulated that the catalyst for the split was an extramarital affair between Lambert and country singer Chris Young. Shelton was also reportedly accused of having an affair with singer Cady Groves.

Lambert has not addressed Shelton and Stefani’s dating rumors, despite some reports claiming that her ex-husband’s constant flirting with Stefani was to make her feel jealous.

Last week, Shelton took to his Twitter account to post a cryptic message about honesty. In another tweet posted earlier, he fired back at the rumors surrounding his personal life.