The reality show romance between Pia Toscano and Mark Ballas has come to an end.
The ballroom guru and the American Idol finalist - who started dating soon after the latter was shockingly eliminated from season 10 - "both decided with everything going on that they couldn't give each other what would be fair," says a source. "They mutually decided this."
Ballas is paired with Kristin Cavallari on the upcoming season of Dancing with the Stars and there's little doubt rumors will soon surface over whether or not she played a role in this split.
Toscano, meanwhile, will release her debut album this fall.