Lovesick! Blake & Gwen's PDA-Fest 'Annoys' 'The Voice' Cast

Season 12 of The Voice, premieres in less than two weeks and RadarOnline.com has exclusively learned that some of the staff is already "sick" of returning judge Gwen Stefani's lovefest with boyfriend Blake Shelton!

"Gwen and Blake are really starting to annoy the rest of the judges and producers because they seem to feel like they are the stars of the show," a production insider said.

"They are acting like they deserve special attention because of their high-profile romance!"

As RadarOnline.com was the first to report, Stefani, 47, and Shelton, 40 – who are on the panel this upcoming season alongside returning judges Adam Levine, 37, and Alicia Keys, 36 – secretly started dating during Season 9 after bonding over their difficult divorces.

At the time, fans were tuning in like never before to see their romance unfold, causing execs to throw more money at the couple to pack on the PDA on-camera!

However, according to the source, the cast and crew do not all share the same sentiments as their higher-ups!

"The fact that Blake and Gwen are getting paid more money to show their affection is not helping the situation at all," the insider told RadarOnline.com. "It has just turned into a real soap opera with the two of them."

Do you think that Blake Shelton and Gwen Stefani's romance will cause viewers to tune out this season? Tell us your thoughts in the comment section below.