Kings general manager Pete D'Alessandro announced Sessions' signing Monday night. Sessions joins Darren Collison and rookie Nik Stauskas in Sacramento's new backcourt rotation, which also includes second-year players Ben McLemore and Ray McCallum.
Milwaukee selected Sessions in the second round of the 2007 draft out of Nevada. He has averaged 11.7 points, 4.7 assists and 25.8 minutes in his NBA career.
Sessions averaged 12.3 points, 2.4 rebounds and 4.1 assists in 26.7 minutes per game last season with Charlotte and Milwaukee. He also has played for Minnesota, Cleveland, Charlotte and the Los Angeles Lakers.