By Meghan Overdeep
Updated Jan 20, 2016 @ 10:45 am
Actress Reese Witherspoon arrives to host the 93rd Annual National Christmas Tree Lighting at The Ellipse on December 3, 2015 in Washington, DC.
Credit: Paul Morigi/Getty Images

Seriously, could Reese Witherspoon get any cuter? The Oscar-winning actress celebrated reaching a whopping five million Instagram followers on Tuesday in the most charming way—not that we're surprised.

"Whaaa!!! Thank you for your support y'all!!! #5Million (song appropriately @champagnepapi)" Witherspoon captioned a video of her celebrating the social media milestone.

The adorable slow motion clip (above) shows her holding a cake topped with a number five candle and being showered with confetti. "Hotline Bling" by Drake plays in the background of the video which ends with her blowing out the candle and smiling for the camera. The 39-year-old dressed for the occasion in a festive red-and-black top, a matching bright red lip, and a tiny gold crown on her head.

Congrats, Reese!