Reese Witherspoon Wishes Son Tennessee a Happy 7th Birthday: 'Boy, This Kid Makes Me Laugh'

The actress, 43, wished her son Tennessee a happy seventh birthday on Thursday with a few sweet Instagram posts.

photo of the mother/son pair. “Here’s to a day filled with chocolate cake, Beyblades and dog cuddles! 🎈#thisis7.”

In the picture, Witherspoon wears a straw hat and a dark blue denim shirt, accented with dainty gold bracelets, necklaces and earrings. She appears to be caught mid-laugh as Tennessee, wearing a white and blue striped polo shirt, gives a smile to the camera.

Instagram Stories, Witherspoon shared some fun moments from Tennessee’s special day.

She shared a video of birthday decorations, including a large gold “7” balloon and “happy” garland. Then she showed off what Tennessee is loving these days: “lots of hexbugs” and “so many beyblades!”

photo of Tennessee with his older brother Deacon at a county fair, captioning the adorable sibling photo, “Last days of summer with my boys ✨🎡 🍭.”

silly selfie, in which she looks shocked with a Snapchat filter over her face.

“Are you seriously telling me TODAY about all the school supplies you need tomorrow?” she wrote atop the photo. In the caption, she added, “How to talk to your kids on snapchat… the filter adds a much more serious tone, don’t you think? 📚 #momlife #backtoschool.”

But Witherspoon can’t juggle her many projects and three kids without a little help from a very relatable source.

Instagram caption for a photo from the set of Little Fires Everywhere, in which she stars opposite Kerry Washington.

In the photo, she holds up a cup of coffee while reading a script on the ABC Studios lot. She added in the caption: “*not sponsored but accepting all coffee endorsement offers.”