Lambert won over everyone’s hearts in 2009 with songs like “Believe,” “Rock with You,” and “Bohemian Rhapsody.”

On a night’s CMT Artists of the Year event in 2015, Adam Lambert joined with Leona Lewis to deliver a wonderful rendition of Little Big Town’s “Girl Crush” in front of a crowd. While they shared the stage, the audience thought that they were witnessing an amazing collaboration of two best voices in the music industry.

Their performance went mega viral garnering 10.5 million views on YouTube as fans raved about Adam’s extraordinary voice. Additionally, it was widely shared across various social media platforms and received an abundance of positive feedback. Take a moment to witness their breathtaking performance below:

Both Adam and Leona deserve to get people’s admiration and respect. One wrote, “Adam is the best singer. He can sing anything with the wonderful vocal range he has there is nobody. Who can sing the way he does when I first heard him. I knew he was unique. I love him and his. Wonderful. I could listen to him forever.”

Another shared one’s thought, “why is Leona so perfect? Her voice is seriously the most beautiful I’ve ever heard, she deserves so much recognition for her talent. Adam is also brilliant and another example of talent that isn’t appreciated enough. Great duet.”