Christina Haack CHEATED?! New Boyfriend's Ex Calls Relationship Timeline Into Question!

Is there more to the story behind what caused Christina Haack's latest divorce? More scandal?? If you have haven't kept up with the HGTV star's complicated love life recently . . . News broke in December that she was in a relationship - her first since Josh Hall had filed for divorce six months earlier. However, the relationship wasn't brand new - she and new guy Christopher Larocca had been together for a while by that point! The two reportedly were secretly dating for "a few months," with pictures surfacing of their trip to Italy in October. The exact date when the romance . . .