Reese Witherspoon Brentwood children Ava Deacon Tennesee

Reese Witherspoon stepped out on Friday afternoon with her son Deacon and her 14-year-old daughter Ava, who carried the Oscar winner's 14-month-old son Tennessee. So cute!

The foursome lunched at Lamonica's New York Pizza in Westwood, and prior to that Reese hit the gym and went shopping at Roberta Roller Rabbit in Santa Monica. Reese chatted with Elle earlier this year about how being a parent has made her a better person, telling the mag, "Somebody was saying to me the other day, 'Oh, people get less interesting when they have kids.' I just don't think that's true. I feel like I was so confused before I had kids, I almost got in my own way. Having kids made me clearer about who I was as a woman. I just wanted to exhibit good qualities for my daughter."

We're wondering if that interview took place before or after her embarrassing arrest for being drunk and disorderly back in April...