Reese Witherspoon's Son Tennessee Has Gotten So Big—See the Adorable Pic!

Oscar winner shares picturesque snap from the Caribbean of herself and youngest child, who turns 2 next month

By Rebecca Macatee Aug 21, 2014 1:42 PMTags

Reese Witherspoon's littlest kid isn't so little anymore!

On Wednesday, the Oscar winner Instagrammed a gorgeous photo of herself holding hands with son Tennessee James Toth on a beach in the Caribbean. And, as you can see, Reese's little man, who turns 2 next month, has grown up to be a big boy!

Reese and hubby Jim Toth are going to have their hands full when Tennessee hits those terrible twos, but luckily, this 38-year-old Southern mama has been through this—twice—before with her older children, 14-year-old Ava Phillippe and 10-year-old Deacon Phillippe.

And while Reese always looks like the perfectly pulled together working mom, she's the first to admit there are some crazed moments, too! Just after giving birth to Tennessee, she joked to Red magazine, "Seriously, this child stole my brain!"

"Ever since I had the baby, I can't remember anything," she said. "I'm losing friendships over forgetting to get back to people. But you can't keep up with everything...It's like CNN ticker tape running through my mind at all times. [puts on robotic voice]: ‘Where is Ava? She's okay. Good. Where is Deacon? He's okay. Good. Where is Tennessee? Is he okay? Yes. Great. Back to Ava...' It doesn't stop."

Ha, if anyone can handle it, you know it's Reese! Plus, as Tennessee demonstrates, kids grow up faster than you think!