We're pretty sure it's impossible for this family to get cuter!!
Well, we might be wrong — because it seems like Tennessee, Reese Witherspoon's 1-year-old son gets CUTER every time we see him!
Oh, and Ava (her daughter, 14) just gets more and more beautiful as she becomes a spitting image of her mama!
The family was spotted at a picnic in San Francisco, California with Reese snapping pictures and Ava was fawning over the whole situation!
Apparently the occasion was Robert Downey Jr.'s wife Susan's 40th birthday — and the party was baby friendly!
Hope everyone had fun!!
[Image via FameFlynet Pictures.]
Tags: awwwww, baby blabber, cute kids, hawt momma, reese witherspoon