article_snippet.sent: Here, Sportsmail details five other misbehaving stars  involved in similar incidents away from the field.
article_snippet.sent: Three times the Arsenal midfielder has found the Arsenal midfielder under fire amid a smoking row.
article_snippet.sent: In 2013 the Arsenal midfielder was spotted outside a London nightclub with a cigarette in the Arsenal midfielder mouth and was pictured smoking in a swimming pool in Las Vegas a year later.
article_snippet.sent: In 2011 the Arsenal midfielder was given a police warning after spitting on a taxi driver who refused to take the Arsenal midfielder home because the Arsenal midfielder was too drunk.
article_snippet.sent: The West Brom striker was filmed inhaling
article_snippet.sent: hippy crack’ through a balloon during a night out in Sheffield.
article_snippet.sent: Kyle Walker was on international duty when the story broke in 2013, and Kyle Walker said: 'I have now been made aware of the health risks associated with the practice and accept that my actions were of poor judgement.
highlights_snippet.sent: However, Liverpool duo aren't first stars to be involved in such controversy .
  
highlights_snippet.sent: Saido Berahino and Kyle Walker both pictured inhaling 'hippy crack'
  READ: Sterling filmed inhaling laughing gas .