The twins have urged their fans and followers on Twitter to "spread the word" about 31-year-old James Ott's disappearance, reported Contactmusic.
"Please spread the word Fashionista_com Missing: Where is NYC fashion designer Jay Ott? (sic)", read their Twitter post.
Ott was last seen on March 22 at his Brooklyn home. Cops were informed when he failed to show up at his work on March 24.