News Reese Witherspoon Shares 'Proud' Photo From Son's 6th Grade Graduation Day By Rachel Maresca 10:20 AM PDT, June 13, 2016 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 38:37Reese Witherspoon Posts 'Proud' Photo on Son's Graduation Day02:40Ryan Phillippe and Look-alike Son Deacon Go on Father-Son Trip02:27Jen Aniston and Reese Witherspoon Talk Julianna Margulies Joinin…04:45Jennifer Aniston and Reese Witherspoon Want This 'Friends' Star …01:29Jennifer Aniston and Reese Witherspoon Reflect on Filming 'Frien…01:18‘The Morning Show’ Sneak Peek: Watch What Happened Right After T…04:41Jennifer Aniston Responds to David Schwimmer Dating Rumors (Excl…02:24'CSI' Star William Petersen Hospitalized Due to Exhaustion While…01:05Sherri Shepherd and Nia Sioux Don't See Eye to Eye in Lifetime's…02:04'90 Day Fiancé': Corey Reveals He Cheated on Evelin While They W…07:21'90 Day Fiancé': Ellie on ‘Taking a Leap of Faith' for Victor Af…06:23'90 Day Fiancé': Jenny and Sumit on Marriage Rumors and His Mom …02:30'90 Day Bares All': Brittany on Why She Didn't Attend the 'Singl…08:08'90 Day Fiancé': Biniyam on Why He's 'Scared' to Lose His Family…03:12Britney Spears Engaged to Sam Asghari03:38Meet John Cena’s Doppelganger Who Has the Internet Doing a Doubl…08:05Taryn Manning Talks 'Karen' Film: Trailer Controversy and Learni…03:00‘90 Day Fiancé’ Star Loren Gets Emotional Over Visiting Newborn …01:37Ant Anstead and Renée Zellweger Go Instagram Official, Show Majo… Reese Witherspoon couldn’t be prouder of her son! The 40-year-old actress took to Instagram over the weekend to share a milestone moment for 12-year- old Deacon, who just graduated from elementary school. WATCH: EXCLUSIVE: Reese Witherspoon Is Excited for the 'Cruel Intentions' TV Show: 'I'll Be Watching!'“Off to Jr High! Yay, Deacon! #proudmom,” she captioned the smiling pic of the pair on his special day. View this post on InstagramA post shared by Reese Witherspoon (@reesewitherspoon)Deacon, who is Witherspoon’s son with her ex-husband and former Cruel Intentions co-star, Ryan Phillippe, looked adorably dapper in his suit and bow tie.Witherspoon and Phillippe are also the parents to 16-year-old daughter Ava, who is nearly the spitting image of her famous mother.Ava recently shared some photos on her social media account showing off her pink-tinted hair and her nose ring.ET caught up with Witherspoon at Stand Up To Cancer’s Standing Room Only event in New York City in April where she revealed her excitement over the television spinoff of 1999’s Cruel Intentions. WATCH: Taylor Swift Enjoys Girls’ Night Out With Reese Witherspoon"I'm excited!" she said. "Sarah’s a good friend of mine, and our kids are in preschool together, so I'm really excited. It's a lot of the original people involved, so yeah, I'll be watching.”Actress Sarah Michelle Gellar will pick up where her character, Kathryn Merteuil, left off 15 years later in the TV reboot. For more, watch below:EXCLUSIVE: Reese Witherspoon Says She Is 'Really Excited' for the 'Cruel Intentions' TV Revival This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.