Puma are running a marketing campaign using the hashtag #ForeverFaster which lets fans get autographed pictures from some of their favourite footballers.
Arsenal fan @DareToAlexis requested an autograph from Monaco's Radamel Falcao, though he didn't use his present Twitter handle, instead changing it temporarily to 'LiverpoolAreWank'.
Recommended
Somebody at Puma didn't spot the trick and the autographed picture was sent out with the temporary Twitter handle at the top.
Puma have since deleted the tweet.
h/t Mirror.co.uk
Picture credit: Brian Lawless / SPORTSFILE
