Britney Spears' fiance Jason Trawick has publicly declared his love and support for the singer in a personal video message posted online.

Trawick, who proposed last December, has recorded a short clip praising the "Toxic" star for her work as a newly-appointed judge on TV talent show "The X Factor" and published it online.

In the footage, he addresses the camera and says, "Princess, we just completed our first weekend in Austin on X Factor. Just wanted to say I'm very proud of you and I love you so much. Congratulations."

Spears re-posted the clip on her Facebook page and wrote, "Awww love you too."