The striker took his tally up to 14 goals in European competition in our fantastic 3-1 win against the Bundesliga leaders.
Harry, 24, who recently became the 17th player to score 100 goals for the Club, leapfrogged over Mark Falco, Alan Gilzean and Martin Peters - and now has top Euro marksman Jermain Defoe in his sights!
"I don't tend to focus on records but it's always nice to hear about them," he said at Wembley. "I'll have a little joke with Jermain in the next England squad and tell him I'm catching him up! We'll see what happens, if it's this season, next season or whenever it would be great to break the record!