Poor Channing - Dumped... For Another Woman?

Their love affair has hit the skids!

- 

Channing Tatum and Jessie J’s shock romance got serious, fast, but her history may now be slowing things right down... to a halt! “They jumped into this way too quickly,” a source tells NW. “Now they’re facing their biggest challenge because there’s a lot coming out about Jessie’s past relationships – with women.”