The Only Way Is Essex cast has been dealing with all kinds of heartbreak over the past few series. However, TOWIE fans are convinced exes Dan Edgar and Amber Turner are the “happiest they’ve ever been” since their brutal break-up. Dan and Amber were in an on-and-off relationship for around six years before they officially called it quits last May. The two went back and forth attempting to repair their romance for many seasons. However, they both went their separate ways after an emotional showdown on the ITV show. TOWIE: Dan and Amber splitAmber Turner remained composed during The Only Way Is …