The 'God Gave Me You' hitmaker married Williams in 2003, but the couple split after three years of marriage. Now she's ready to sell off the gown she wore on her big day, reported Contactmusic.
The strapless, size six Demetrios wedding dress with rhinestone embellishments has been listed with a starting bid of USD 700.
The listing, posted by a friend of Williams, includes photos of the used dress as well as photos of Shelton and Kaynette, who now works as a school teacher in Kansas, tying the knot.