Gwen Stefani, 50, and Blake Shelton, 43, have been going strong for years now. Since they confirmed their relationship in 2015, numerous controversies and speculative reports have been plaguing the couple. From collaborating on romantic duets and overcoming challenges together to dealing with constant break up and pregnancy rumors, Gwen and Blake have proven, time and again, that they are unstoppable.

On a recent “The Voice” episode, Blake talked about his relationship with Gwen after the songstress’ protégés Jessie Lawrence and Rose Short’s vocal showdown. The mom of three admitted it was not easy to decide who between the two talented singers should advance to the next round. “I had no idea they were going to be that dynamic,” the No Doubt singer said after the performance.

Blake Shelton was also asked to share his thoughts about Jessie and Rose’s performance. Surprisingly, the former partner of Miranda Lambert made a remark that referenced his romance with Gwen Stefani. “This may come as a shock to the both of you, but Gwen spends a lot of time with me when we aren’t working on the show,” the “God Gave Me You” singer said. “Our relationship’s just for publicity, though,” he went on.

Blake Shelton And Gwen Stefani Singers Blake Shelton and Gwen Stefani, pictured here at a 2016 Pre-Grammy Gala on Feb. 14 in Beverly Hills, California, recently exchanged tweets about her latest album "This Is What The Truth Feels Like." Photo: Getty Images

John Legend, then, jokingly retorted that he has the same feelings as Blake. The country singer, then, revealed to Jessie Lawrence and Rose Short that Gwen has been telling him about them and praised the former for his “cool” style in singing. In the end, Gwen chose Rose and Blake pressed his red button.

Blake Shelton made it clear that he did not want to steal Jessie from Gwen Stefani and said he just wanted to say something to the talented contender. After Miranda Lambert's ex finished his comments, Jessie, Kelly and Gwen were seen tearing up.

Meanwhile, speaking to Entertainment Tonight, Gwen Stefani said changing one's hairstyle after a breakup or after doing something big in life is fine and totally understandable. Looking back at her hot pink hair years ago, Blake Shelton’s girlfriend admitted she was “confused” about her fashion choices and relationship. The "Hollaback Girl' singer added she did not know who she was at the time.

"I wanted my hair like cotton candy, light pink. I would have this vision of what I wanted and I ended up with fuchsia pink hair for like a year,” Gwen Stefani told the publication. The girlfriend of Blake Shelton even admitted that she did not have budget and a stylist during those times. Hence, she just wears whatever wants.