The Voice coaches have attended the same Halloween parties over the weekend in Los Angeles.
According to a source cited by People magazine, Stefani, 46, and Shelton, 39, “hung out, but were just totally friendly.”
The source added, “They were hanging with a group of friends. It was not just the two of them alone.”
On Tuesday the No Doubt singer granted an interview to the radio show
On Air With Ryan Seacrest where the host told her that he had read the stories about her and Shelton and asked whether they were true or not.
“I’m not going to answer that right now, Ryan. I think I’ve given enough of myself this morning to you,” Stefani replied, before adding, “But I think he’s hot, don’t you?”
Gwen Stefani, who has recently separated from Gavin Rossdale after 13 years of marriage and 20 years of relationship, adressed the romance speculation in October in an interview with Entertainment Tonight, jokingly saying, “Have you read the news?”
Blake Shelton and Miranda Lambert ended their relationship in July after four years of marriage. In September he laughed off speculation regarding his love life in a message on Twitter.