By Rita Kokshanian
Updated Oct 26, 2015 @ 11:15 am
Credit: Donato Sardella/Getty Images

It looks like Reese Witherspoon has a future heartbreaker on her hands. On Friday, the mother of three took to Instagram to wish a happy 12th birthday to her second-born child, Deacon, who appears to be quite the dapper young gentleman.

"Happy birthday to my sweet 12 year old boy! You bring joy to everyone you know. I feel blessed to be your mom," Witherspoon wrote in the photo's caption and included a heart as well as a few celebratory birthday emojis. In the 'gram, Deacon looks handsome in red pants, a button down, a blazer, and a bow tie, while mom is radiant in a floral dress. And, judging by this picture, it's safe to say that Deacon is the spitting image of dad Ryan Phillippe.

Witherspoon also shared a photo of her son's birthday cake, a sugary confection complete with grass, a pond, and a golf ball. "The only cake for a golf loving kid. #golfer #12 #birthdaycake," she wrote alongside the 'gram.