Former Queens Park Rangers forward DJ Campbell has signed for Blackburn Rovers on a free transfer.
The 42-year-old told the club's official website: "DJ is a player who has huge experience and is a proven goalscorer at this level.
"He feels he has some unfinished business with the club and is hungry to succeed. He will add a different dimension to our attacking options and he is the right character that we want to have on board."
The former Blackpool forward failed to score in seven appearances on loan at Blackburn last season.