John Legend and Chrissy Teigen are huge Mariah Carey fans and while in attendance at the diva's Las Vegas show on Saturday, June 18, Carey had Legend join her onstage.

Carey posted video of the fellow singer hopping on a bed for the song "Touch My Body." Legend, 37, was then blindfolded as Carey sang the song and caressed him with a pink feather.

Meanwhile, his wife loved the act and completely fangirled out over Carey in a video she posted to Instagram with the caption, "Mariah pulled@johnlegend on stage at her Vegas show and as a lamb, I have never been so happy. There is no Mariah song I don't know the words to and I may have cried but whatever I LOVE YOU@MARIAHCAREY thank you for this amazing night for me and my family."

Mimi sent love Tiegen's way as well captioning a photo of her and Legend with "We love you @johnlegendand @chrissyteigen ????????????."