Delighting fans even further, the Walk the Line star took to Instagram last night and shared a short video of herself and her little boy which she captioned: "Good morning! Pick up the banana phone! #toddlertime #funwithfruit."
As Reese and the mum of any toddler will attest, tending and caring for your little one at this stage in their life can be exhausting at the best of times, but it's also some of the most fun you'll ever have.
Their zest for life and limitless imagination means you soon find yourself taking part in activities you may not have anticipated and participating in games you simply don't understand.
Just like us, Wild star, Reese, can find herself abandoning certain chores in order to sing into a piece of fruit simply for the amusement of her adorable little boy, Tennessee.
By uploading the clip which couldn't fail to put a smile on your face, the 39-year-old actress gave fans and followers an insight into her down-time with her youngest child, and we can't get enough!
This is one of the best renditions of Bananaphone we've ever heard!
