The actress said hearing her son repeat it filled her heart "with the deepest joy" Reese Witherspoon is sharing a proud mom moment. In a video posted on her Instagram Stories on Saturday, March 15, the Legally Blonde star told a sweet story about a recent night out with her kids that made her feel good about her parenting journey.

When Reese Witherspoon isn’t busy producing or starring in hit films and TV series, she’s a mom of three. The Legally Blonde actress doesn’t often post about her children. However, Reese Witherspoon recently shared the “weird” lesson her kids will “always remember” learning from her.

Reese Witherspoon has taught her kids many lessons over the years, but there's one piece of advice that has stuck with them. According to People, the Legally Blonde alum unveiled the life-changing tip in a March 15 Instagram Story,