dquaid020111_04_230.jpgAfter almost two months since his wife Kimberly filed for a legal separation, Dennis Quaid has officially filed for divorce.

According to documents, the Vegas star cited irreconcilable differences in a Los Angeles courtroom and requested joint legal and physical custody of their 5-year-old twins, along with offering to pay spousal support.

Kimberly first filed for divorce in March but the pair worked towards reconciliation before she sought separation. This will be Quaid's third divorce, who was previously married to Meg Ryan and P.J. Soles.