According to the police complaint, which has been obtained by TMZ.com, Jon allegedly committed a variety of sex acts on four separate victims between 2004 and 2007.
He faces charges of "sexual battery by restraint, attempted forcible oral copulation and two counts of committing a lewd act upon a child," as well as two counts of forcible rape.
A police investigation has uncovered that one potential victim is a 15-year-old.
Source: WENN