Whenever fans see photos of Reese Witherspoon and Ryan Phillippe's adult children, 24-year-old Ava and 20-year-old Deacon, they're bewildered by just how much the siblings look like their parents.

Witherspoon shares Ava, as well as son Deacon Phillippe, with ex-husband Ryan Phillippe. She is also a mom to son ... Aniston ...

Ryan Phillippe on Trying to Keep Up with His Son ... in Furry Polka Dot Dress at N.Y.C. Premiere of The Friend: See the Photos! Timothée Chalamet Comforted by His Mom and Girlfriend Kylie ...

And through it all, the 48-year-old has been mother to her three children – Ava and Deacon Phillippe, whom she co-parents with ex-husband Ryan Phillippe ... loves to share photos of her kids ...

Ryan Phillippe isn't new to the fame game but ... In 2016 he told fans on Instagram that he would no longer pose for photos with fans because their requests made him feel like a "zoo animal." ...

Witherspoon shares Ava and son Deacon, 21, with ex-husband Ryan Phillippe, whom she filed for divorce from in 2006 after seven years of marriage. She also shares son Tennessee, 12, with ex-husband ...

Ryan Phillippe is one of those actors who is known best for the wrong reasons. By this, I mean for his 8-year marriage to ex-wife Reese Witherspoon, or to a lesser degree, for his provocative role in ...

Ava Phillippe is celebrating her “phenomenal” mom, Reese Witherspoon, on her 49th birthday. Phillippe, 25, shared a rare ...