see more

LONDON, ENGLAND - MAY 24: Head Coach Jurgen Klopp of Borussia Dortmund (L) and Manager Paul Lambert of Aston Villa during a Borussia Dortmund training session ahead of the UEFA Champions League final match against FC Bayern Muenchen at Wembley Stadium on May 24, 2013 in London, United Kingdom. (Photo by Shaun Botterill/Getty Images)

LONDON, ENGLAND - MAY 24:  Head Coach Jurgen Klopp of Borussia Dortmund (L) and Manager Paul Lambert of Aston Villa during a Borussia Dortmund training session ahead of the UEFA Champions League final match against FC Bayern Muenchen at Wembley Stadium on May 24, 2013 in London, United Kingdom.  (Photo by Shaun Botterill/Getty Images)