US actor Christopher Knight will marry model Adrianne Curry in front of reality TV cameras.

THE BRADY BUNCH star met Curry, who won reality TV show AMERICA'S NEXT TOP MODEL, on music channel VH1's The Surreal Life.

The couple went on to film the documentary MY FAIR BRADY, which followed their growing romance and ultimately Knight's marriage proposal to the 23-year-old beauty.

Knight, now 48, says, "We look forward to planning the rest of our lives together and continuing to embrace our differences on our way to the altar."

Knight and Curry's wedding will be shown during the second series of My Fair Brady which will be screened next year (06).