Tottenham striker Harry Kane struck twice for Millwall in their FA Cup win over Dagenham & Redbridge this week.
Kane also created two of Darius Henderson's three goals in the 5-0 romp.
"Hopefully we can now take this into Saturday's league game at Barnsley."
Harry, still only 18, featured six times for us before joining the Lions, having scored five goals for Leyton Orient in a successful loan spell last season.
"It's a step up for me in the Championship, it will be tough but I'm sure this loan will be a great experience," he added."It was great to score and to win 5-0 was a brilliant result for us," Kane told the Spurs website.