Former UFC middleweight champion Chris Weidman and fellow tough contender Kelvin Gastelum have kicked up a heated exchange over social media. Now the interaction is getting some attention over the internet. Chris Weidman and Kelvin Gastelum are each riding impressive victories from inside the octagon. Following reigning champion Robert Whittaker's recent defeat of former opponent Yoel Romero, Chris Weidman and Kelvin Gastelum are each feuding for their chances to take a shot at the title. Weidman recently pulled himself out of a three fight losing streak by earning a submission victory over Gastelum. Meanwhile, Gastelum knocked out former champion Michael Bisping before earning a split decision victory over "Jacare" Souza. Taking to Twitter, Weidman and Gastelum recently decided to trade shots at each other. Check it out below: "CHRISPY If... -your argument for consideration for a title shot is based upon being the "most decorated", then Whittaker should fight the Christmas Tree at Rockefeller Center this Fall..." https://twitter.com/chrisweidman/status/1007077011565744128 "Chrispy??? Now it’s personal...my argument is simple. I am ranked ahead of YOU and I finished YOU in my last fight." https://twitter.com/chrisweidman/status/1007077011565744128 For more MMA news click here.