Fans try to copy footballer's unique hand gesture celebration

England and Tottenham Hotspur midfielder Dele Alli's 'unique' hand gesture during his celebration in the Premier League is being described as 'impossible' by fans on social media. Several users shared videos of themselves trying to copy Alli's move. "Think am the only person that still can't do the...hand trick thing after about 7 hours of trying it," a user tweeted.