Not only do Christina Aguilera and Blake Shelton exchange friendly banter on The Voice on Monday and Tuesday nights, but they also recorded a new single together for Christina's new album, Lotus.
Though they already performed their country/pop tune, "Just a Fool," on The Voice a few weeks ago, today, the besties delivered another memorable performance on The Ellen DeGeneres Show. Check it out!
![](http://pinterest.com/pin/create/button/?url=http://www.wetpaint.com/the-voice/video/christina-aguilera-and-blake-shelton-perform-just-a-fool-on-the-ellen-degeneres-show-dec-7-2012-video%3Futm_source%3Dpinterest.com%26utm_medium%3Dshare%26utm_campaign%3Dvrl&media=http://static.wetpaint.me/thevoice/ROOT/photos/1272012-125315-PM--846880083274653846.jpg&description=Christina Aguilera and Blake Shelton Perform "Just a Fool" on The Ellen DeGeneres Show, Dec. 7, 2012 (VIDEO) )
