Self-quarantine, like it is for many, is an adjustment for Reese Witherspoon and her family. The "Walk the Line" star recently opened up on Miley Cyrus' Instagram show "Bright Minded," discussing her time at home with her husband, Jim Toth, and the couple's 7-year-old son, Tennessee, and her kids Ava, 20, Deacon, 16, from her relationship with ex Ryan Phillippe.