Tensions were high during last night's taping of The Voice as Adam Levine struggled to hide his displeasure over Blake Shelton and Gwen Stefani's new relationship. And only RadarOnline.com has the details of what's behind his hissy fit!
With the spotlight on lovebirds Stefani, 46, and Shelton, 39, a production insider told Radar exclusively that "Adam seems really upset that he is not the center of attention right now."
In one heated on-camera exchange, after Stefani's team pulled ahead of Levine's, Shelton said, "Team Gwen is whippin' the cr*p out of Team Adam tonight. It's fun to see Gwen whip the cr*p out of Adam tonight. It makes me so happy."
Instead of engaging, Levine, 36, childishly tried to shut down Shelton by mocking his laugh.
"Adam is used to being in the lead on the show and having the fans' attention," the source told Radar.
"It just seems to make him so angry when he does not get that. It's like he is a little kid."
As Radar previously reported, Stefani and Shelton have been encouraged to play up their love for one another during the tapings and, according to the source, "the mood on set last night was incredibly heightened."
"Gwen and Blake are like two high school kids and they are not holding back any affection towards each other," the insider said.
"Of course Adam is happy for the two of them as a couple, but he does not seem happy about the attention that they are already getting!"
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