Are these the pettiest beefs in sport history?

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Sometimes even seasoned sports stars can take the little things to heart
Rivalry is the lifeblood of competitive sport. Itās what drives athletes to be better. Sometimes, though, it really doesnāt take much to rile an opponent. Sometimes, sports stars can be really, really petty.
Here are just a few examples of times that sports stars took the bait, went for the moral low-ground and engaged in some brilliantly petty beef.
1. Neymar wonāt play ball with Cavani
A 2-0 win over Lyon in September was overshadowed by some fairly playground squabbling between Edinson Cavani and PSGās record summer signing Neymar Jr over set-piece duties.
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Cavani has responded by saying that they "donāt need" to be friends. The up-shot: looks like Neymarās on pennos. Donāt ask, donāt get.
2. Don't forget Phil's water

Itās no secret that Phil āThe Powerā Taylor and Michael van Gerwen arenāt BFFs. MVG knocked Taylor out of the semi-finals of the Grand Slam of Darts this week, and a spat between the pair ended with the Dutchman calling veteran Taylor āa knobā, external. Nasty stuff. Taylor had taken umbrage at Gerwen celebrating too vocally.
And before that skirmish, Taylor had also complained about another young opponent, Daryl Gurney, who had had the cheek not to include him in a round of drinks, external. Water, that is.
Darts has changed.
3. Kevin the teenager
With all this talk of him being possibly the best player in the Premier League, external, itās understandable that you may forgetĀ Kevin De Bruyne is still, after all is said and done, a lad in his mid-twenties who's liable to get a bitĀ aerated when things don't go to plan.
We were sharply reminded of that fact, however, when he ended up in a bizarre and unwittingly hilarious row with team-mate David Silva during their Champions League victory over Napoli.Ā
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De Bruyne has since said the incident was like arguing with his wife, external.
4. Agnieszka RadwaÅska thinks Maria Sharapovaās grunt is āpretty annoyingā

Maria Sharapova is a divisive figure in the world of tennis. Her on-going feud with Serena Williams has been well-documented and she received censure after a doping ban.Ā
In 2012, she and RadwaÅska had beef, however, over the volume of Sharapovaās trademark in-game grunt, with the PoleĀ calling it, external, āpretty annoyingā and ājust too loudā.
Sharapova rallied, external with a fairly salty, āisnāt she back in Poland already?ā, dig - referencing the fact that RadwaÅska had been beaten in the quarter-finals of the Australian Open. Bet she couldnāt hear that enough.Ā
5. Mourinho weighs in on Rafaās diet

To say that JosĆ© Mourinho and Rafael Benitez arenāt on one anotherās Christmas card lists is to say that water is wet and night follows day.
There have been a string of exchanges over the years ā mostly contained to football, but a new level of playground sledging was definitely unlocked when MourinhoĀ responded to criticism, external from his foeās wife by suggesting, āif she takes care of her husbandās diet,ā she will āhave less time to speak about meā.
6. Itās Yayaās birthday and heāll cry if he wants to
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The story of Yaya Toureās supposed displeasure over Manchester Cityās failure to honour his birthday properly and how it almost led to him forcing a move out of the club in 2014 is a story so good that it almost serves as a parable for the modern Premier League.
The club gave Toure a birthday cake and a bit of a sing-song for his 31st as they flew to Abu Dhabi to celebrate their Premier League title win.
Toureās agent Dimitri Seluk, however, wasnāt satisfied and went as far as to call it "really sick" that the clubās owners had apparently ignored him on his big day.
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If anyone thought that sounded a bit childish, it probably wasnāt helped by Seluk going on to point out that when it was Roberto Carlosās birthday, āthe president of Anzhi gave him a Bugattiā.
7. Andy Cole does not forgive and he does not forget

Andy Cole and Teddy Sheringham were two of Manchester Unitedās treble-winning strikers from the fabled 1998-99 season. They scored 54 goals together but, apparently, despite their understanding on the pitch, they managed all those goals without ever exchanging a word.
Cole has since revealed that he āhatedā Sheringham for over a decade since his team-mate snubbed his handshake, external when Cole replaced Sheringham as a sub for his England debut in 1995.
āI would rather sit down and have a cuppa with Neil Ruddock, who broke my leg in two places in 1996, than with Teddy Sheringham.ā
8. Adebayor doesnāt like bad house guest Nicklas Bendtner

Former Arsenal strike partners Emmanuel Adebayor and Nicklas Bendtner famously came to blows in a North London derby defeat ā a spat which ultimately ended in the former being sold to Manchester City.
Adebayor has since explained, external the origins of their feud, which apparently started when Bendtner refused to take off his shoes in the dressing room ā against club policy. This didnāt go down well with the Togo man:
āI cannot accept that. Even if that happened tomorrow at City, I would fight with somebody,ā he went as far as to claim.
Wow.Ā
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