Blonde hair and bright blue eyes aren’t the only things Reese Witherspoon passed down to her preteen son Tennessee “Tenn.” The Legally Blonde alum shared a new picture with her newly minted 12-year-old and revealed one big way her youngest child,

“Happy 12th Birthday to my wonderful son, Tenn! 💙 ,” Witherspoon, 48, gushed via Instagram on Friday, September 27. “I’m so lucky to have your joyful, curious, hilarious spirit in my life making me laugh every day.”

The Legally Blonde prequel series has officially started the search for their Elle Woods. Reese Witherspoon, who first took on the role of the iconic lawyer, announced the casting call in an Instagram video on Wednesday: “Our search for the high school version of Elle Woods is officially ON!

Reese Witherspoon's youngest child is officially a preteen — and she celebrated by sharing a rare photo of her lookalike son.

Reese Witherspoon had a sweet birthday tribute for 12-year-old son Tennessee—whom she shares with ex Jim Toth—thanking him for making her "laugh everyday."

It's a big day for Reese Witherspoon's youngest son, Tennessee, who celebrated turning 12 years old. Of course, Witherspoon posted a sweet message to commemorate the milestone—a

Reese Witherspoon's baby boy is all grown up! The Legally Blonde actress' youngest son, Tennessee James Toth, has officially marked his final year before he reaches his teens. His proud mother marked the occasion with a rare photo of her youngest child,