cee lo green

This season of ‘The Voice‘ is heating up with just one contestant remaining for each of the four music judges, but the stiff competition between country superstar Blake Shelton and R&B crooner Cee Lo Green hasn’t kept the two from entertaining the idea of collaborating after the winner has been announced.

Blake Shelton and Cee Lo Green are “coworkers” on ‘The Voice,’ as they both serve as coaches on the reality competition show, which will kick off its second season on Feb. 5. It’s only logical and practical to think that the odd couple would take another step in their professional relationship and work on a song together. Turns out they are doing just that.

NBC confirmed Thursday that Christina Aguilera, Cee Lo Green, Adam Levine and Blake Shelton will return to their respective judges’ chairs when ‘The Voice’ kicks off its highly-anticipated second season next year. “Our fantastic coaches were integral to the tremendous success of ‘The Voice’ this year and we are thrilled that they are all returning,” Paul Telegdy, NBC’s head of alternative programm

The exciting music rumors are actually true this time—over the weekend, Gwyneth Paltrow stepped into a New York studio to record a duet with Cee Lo Green, sharing the microphone with the R&B singer for a new version of his R&B hit "Forget You."