article_snippet.sent: Sterling was also filmed apparently inhaling nitrous oxide - known as 'hippy crack' Sterling celebrates after scoring Liverpool's opening goal in Monday night's 2-0 win over Newcastle United .
article_snippet.sent: In the video footage, Sterling is seen sucking on an orange balloon then laughing and giggling before Sterling asks one of Sterling friends to give Sterling another hit.
article_snippet.sent: Tottenham defender Kyle Walker was pictured inhaling a balloon in 2013, while last year Saido Berahino was pictured doing it at the wheel of Tottenham defender Kyle Walker Range Rover.
highlights_snippet.sent: Footage also emerged of Liverpool star Sterling smoking shisha inhaling nitrous oxide from a balloon .
  