Joe Jonasasked for additional time to handle divorce settlement negotiations with his estranged wife, Sophie Turner, as the exes decide over a number of matters post-split. In a new court filing obtained by RadarOnline.com, Jonas stated that he and Turner “attended four days of mediation during the week of October 2, 2023, and four additional days of mediation during the week of December 18, 2023” and are still making progress. The hitmaker added that he and the Game of Thrones actress “have reached various agreements and continue to pursue an amicable resolution of all issues in this matter.”…