Jennylyn Mercado and Dennis Trillo have called it quits.
Both camps have admitted the break-up which happened some three weeks ago.
Entertainment website Philippine Entertainment Portal reported that the split was caused by a small misunderstanding which ended in a big fight.
Reports said Trillo was jealous over Patrick Garcia's presence in Mercado's life.
Garcia is the father of Mercado's son, Alex Jazz.
Although the two camps confirmed the split, neither Mercado nor Trillo wanted to talk about it.
Mercado and Trillo were together for a year.
Source: http://www.abs-cbnnews.com/entertainment/03/29/11/jennylyn-breaks-dennis-trillo-report