A look back at some sportsmen who struggled to get along Mark Webber and Sebastian Vettel's relationship further deteriorated following the Malaysian Grand Prix at the weekend. FRESH from weekend stoushes involving teammates in different sporting codes, it got us thinking about the times that men who were supposedly on the same team just didn't see eye to eye. While fans all love to think their idols of their favourite side happily share a beer and have dinner with one another, human nature suggests not everyone gets along with everyone else. Perhaps that's even more likely to be the case in a professional sporting environment, where egos, the pursuit to be the best and big dollars are at stake day in, day out. Be it off the field or in the locker room, here's a few men who, for varying reasons, have struggled to get along. Sebastian Vettel v Mark Webber Red Bull boss Christian Horner may have been underplaying it after the Malaysian Grand Prix on Sunday when he said: "They've never been the best of mates and they are never going to spend Christmas together." From prangs in Turkey to alleged favoured treatment for the German, the bad blood only got worse at the weekend when Vettel's team said to do one thing, and he did another - with Webber left furious. Kurtley Beale v Cooper Vuna It often starts with a few beers. And the Rebels boys had plenty of sorrows to drown after going down to the Sharks 64-7. The bonding session ended with Wallabies Beale and Vuna allegedly trading blows on a Durban street, and now both face disciplinary hearings. The blood between them is so bad management was forced to send them home from South Africa on separate flights. Wayne Carey v Anthony Stevens One of the biggest-ever AFL stories hit everyone for six, but no-one moreso than Stevens after it emerged his captain - the man whom he had acted as deputy for and played in premierships with - had been sleeping with his wife, Kelli. Carey fronted the media, immediately quit as North Melbourne skipper and had the anger of an entire club to contend with. Roy Keane v Jason McAteer The former Irish internationals didn't play on the same English Premier League side but had a healthy 'respect' for one another. McAteer had been critical of Keane following the 2002 World Cup, so Keane relished a chance to play against his countryman when his Manchester United met McAteer's Sunderland the following season. The two exchanged heated words. McAteer told him where to go, and to put it in his next book (see the incident here). Andrew McLeod and Tyson Edwards have not resolved their long-running feud. Andrew McLeod v Tyson Edwards This one intrigued AFL fans for much of the Adelaide veterans' careers. On the field they were consumate professionals and stars. Off the field, it's fair to say they despised each other. This one had plenty of juicy ingredients. Wives who didn't get along, huge Crows fan Lleyton Hewitt who, after being chummy with McLeod, became closer to Edwards. It got nasty, but as far as it was known the two never came to blows. Craig Bellamy v John Arne Riise Golf, anyone? Bellamy was labelled 'The Nutter with the Putter' by some after attacking Arne Riise with a golf club while on a Liverpool training camp in Portugal in 2007. After a night out, some Liverpool players indulged in some karaoke and party-pooper Arne Riise didn't want to sing. Why there was a golf club on hand to "encourage" him has never been explained. John Terry had an affair with former teammate Wayne Bridge's then-girlfriend Vanessa Perroncel. John Terry v Wayne Bridge If you let out a "Phwoar, you can't do that" when reading about Carey, then this one is no better. Terry had an affair with French underwear model Vanessa Perroncel - his wife's best friend and the partner of fellow England defender Wayne Bridge. The story rocked English football, with England manager Fabio Capello stripping the captaincy from Terry ahead of the 2010 World Cup.