Cape Town – Chris Pratt filed for divorce from Anna Faris on Friday, reports TMZ. According to TMZ, Chris cited irreconcilable differences to end his 8-year marriage to Anna, who filed her response to the divorce at exactly the same time as Chris. The couple, who announced their legal separation in August, are both asking for joint custody of their son, 5-year-old Jack. Anna has already moved on from Chris and was recently spotted with new boyfriend, cinematographer Michael Barrett, on a romantic getaway in Italy. Click here to see pics.