Manchester United fans taunted Jamie Vardy during their team's 3-0 win over Leicester at Old Trafford on Sunday.
Vardy's wife Rebekah took Coleen Rooney, the wife of former United captain Wayne, took to court for libel and lost in a case dubbed 'Wagatha Christie'.
And United fans ensured that striker Vardy has not forgotten about the feud as they chanted 'Jamie Vardy, your wife is a grass', seconds after he came off the bench late in the game.
That was followed by 'Rooney, Rooney, Rooney' as a tribute to their club legend.