Did charice won little big star?

No, Charice Pempengco did not win Little Big Star. She was a contestant in the singing competition show Little Big Star aired on ABS-CBN in the Philippines in 2004, but she did not win the competition. The winner of that season was Jay-R Sillona. Charice, however, gained significant recognition and popularity from her participation in the show and went on to become a successful international singer.