Bayer Leverkusen hoping to keep Kai Havertz after Chelsea open talks Read more: https://metro.co.uk/2020/06/09/bayer-leverkusen-hoping-keep-kai-havertz-chelsea-open-talks-12829402/?ito=newsnow-feed?ito=cbshare Twitter: https://twitter.com/MetroUK | Facebook: https://www.facebook.com/MetroUK/