Why are Tyler Ward and Julia sheer fighting?

Answer 1

For us fans/viewers, we don't know the true reason why they are in a fight of some kind.

On many occasions on Ustream Tyler replied that they both parted ways singing/career wise. Tyler and his band wanted to stick with singing all sorts of genre of music while in contrast, Julia wanted to focus on another. So in result, they are not singing together anymore and Julia left the band.

Answer 2

Tyler said on his USTREAM video tonight that the reason He and Julia aren't singing together anymore was because when they were going in for a contract to be signed, Tyler didn't like the terms and deals with the contact which in his words..didn't favor him and Julia at all. So he backed out, and Julia didn't like that he backed out and she split off to do Caroline County and Tyler went back to doing what he does best..and that's being the musical genius that he is! He said there was no hate there...it's just they didn't see eye to eye and she split and went her own way. End of story.