Piers Morgan has sent a message to Arsenal midfielder Kai Havertz after the match against Burnley at Turf Moor in the Premier League. The Arsenal fan and TV personality was impressed by Havertz’s performance for the Gunners. So, what has Piers Morgan said about Arsenal midfielder Kai Havertz? Let’s take a look. Piers Morgan changes tune on Arsenal midfielder Kai HavertzWell, Piers Morgan has been a critic of Arsenal midfielder Kai Havertz for a while now. The Arsenal fan and TV personality has called for Arsenal to sell Havertz in the summer transfer window and use that money to fund a world-c…