Popular Arsenal Midfielder Jack Wilshere caught in BAD MANNER; drinking AND smoking at Las Vegas pool party #TheElitePartyinJuly #IRepEntertain9jarBlog #TwitterTrendBlog via @myentertain9jar

ARSENAL ace Jack Wilshere has risked the wrath of Arsene Wenger after being spotted smoking and drinking at a pool party in Las Vegas.

Wilshere is believed to have been in Sin City for a stag do and was joined by Manchester City goalkeeper Joe Hart.

And while Germany celebrate their World Cup triumph, the Arsenal midfielder will have given his manager Arsene Wenger cause for concern.

Wilshere was seen with a cigarette in his mouth and having a bottle of champagne poured on him as he enjoyed the pool party at the MGM hotel in Vegas, the day before the World Cup final.

Wilshere has champagne poured into his mouth at the pool party in Las Vegas [SPLASH]

I disagree completely with that behaviour

Arsene Wenger

Hart - who was with girlfriend Kimberly Crew - looked to have stern words for the 22-year-old at one point.

Wenger may take exception to seeing Wilshere photographed with a cigarette after warning the England hotshot about smoking last year.

Wilshere was spotted puffing in public outside a London nightclub last October, leaving Wenger fuming.

Joe Hart points the finger at England team-mate Wilshere [SPLASH]

"I disagree completely with that behaviour," Wenger said.

"When you are a football player you are an example and you don't do what damages your health.

"You can damage your health at home - you can smoke at home and you can drink at home and nobody sees it.

"But when you go out socially you also damage your reputation as an example."

Hart and Wilshere look in more relaxed mood at the MGM hotel [SPLASH]

Wilshere responded with an apology and got back in Wenger's good books with a goal in his next game.

He said: "I made a mistake. Players make mistakes. I am not a smoker, so I think that will be my last one."

Arsenal are closing in on £23.8million Germany midfielder Sami Khedira - who has won both the World Cup and Champions League in the last three months - who could take Wilshere's place and leave the star regretting his latest misdemeanour.