Reese Witherspoon fans were treated to a way back throwback that not only featured Reese, but also her daughter Ava… when she was a little baby! The incredible photo was taken during Reese's time filming Little Nicky back in 1999, in which she played - Adam Sandler's mom.For the record, Reese is 10 years younger than Adam Sandler. Little Ava is adorable in the snap and Reese looks just stunning cradling her baby on set.MORE: Reese Witherspoon shares rare photo with husband Jim Toth - fans