According to court documents seen by People and TMZ, the 39-year-old singer cited irreconcilable differences as the reason for the split.
The pair were married for almost eight years and have two daughters, 7-year-old Carmella and 3-year-old Pixie Rose.
Perri, known for hits such as Jar of Hearts and A Thousand Yearswants shared custody with Costabile and divide their property. She also requested spousal support in accordance with their prenuptial agreement.