What is Reese Witherspoon's birthday? Witherspoon got caught selling hair accessories to her classmates for profit. In 2011, Witherspoon was spotted on holiday with a star with birds on either side. The "Big Little Lies" alum gave the teenager "big birthday love" via Instagram on Sunday. !" she wrote in the caption of her post. On Sunday, October 23, Witherspoon shared a. Does Reese Witherspoon have a son with Ryan Phillippe?