Derby County fell to their second defeat of the season last night, losing 2-0 to Birmingham City at St. Andrew's.

The Rams endured a fairly steady start to the Championship campaign, picking up six points before the international break from their first five league games.

But last night, they found themselves on the wrong end of the result as they lost 2-0 to Lee Bowyer's Birmingham City.

The Rams produced a lacklustre performance, and the night was very much summed up when Blues scored their first goal.

Lee Buchanan's poor back pass was intercepted by Lukas Jutkiewicz, and eventually, Derby's defence couldn't recover as Scott Hogan fired in.

Naturally, plenty of Forest fans have had their say on Derby's defeat, with many reacting to Buchanan's error.

Forest were heavily linked with Buchanan this summer and had bids rejected for the left-back, with Derby standing firm.

Here, we take a look at Forest fans' reactions to his performance last night...