Blake Shelton and Gwen Stefani
The Voice's Blake Shelton and Gwen Stefani are said to be secretly datingGetty

Blake Shelton and Gwen Stefani are both newly single, having split from their other halves, and if the rumours are to be believed, The Voice coaches have found comfort in each other.

According to Life & Style magazine the 39-year-old country singer and the 45-year-old No Doubt frontwoman are enjoying a "hot new romance" after taking their relationship out of the friendzone.

An insider claims that despite the pair's best efforts to keep things under wraps, their flirtatious behaviour at work has people buzzing.

"They're trying to keep it on the down low, but it's not happening partly because they're all over each other," the source said.

"The chemistry between them is off the charts. Everyone on set sees that Blake and Gwen are falling for one another. They both just ended their respective marriages, and the pain they've endured from rumours of their spouses cheating has provided Blake and Gwen with something to commiserate over"

But despite the mounting rumours, Shelton's representative tells Gossip Cop that the romance reports are "completely untrue."

In July, Shelton was granted a quickie divorce from his wife of four years, Miranda Lambert, just hours after they first announced their separation. Although the pair offered no reason for their split, rumours of a strained relationship had dogged the couple since they tied the knot. In August, it emerged that Stefani had filed for divorce from her husband of 13 years and father of her three children, Gavin Rossdale.