Reese Witherspoon ebach malibu daisy dukes Deacon friends Jim Toth

Reese Witherspoon really lets loose over the weekend!

The Oscar winner had a Sunday Funday with the two men in her life - boyfriend Jim Toth and son Deacon - hanging out in Malibu on the beach, along with some pals... nothing like a little family-friendly fun!

Later on Reese challenged Deacon to a jogging match:

Reese Witherspoon ebach malibu daisy dukes Deacon friends Jim Toth

Wonder who won!