The cute picture shows an excited three-year-old Dobrev blowing the candles atop a chocolate cake.
"Thank you everyone so much for the Birthday wishes and sweet messages! I'm definitely feeling the ❤❤❤❤," the actress captioned the old-school image.
This is not the first time Dobrev has shared some treasured photos from her childhood, just a few months ago she posted a snap of herself alongside her sixth-grade teacher.
The actress captioned the innocent looking snap, "And then #TBT wayyyy back to when I was just me (with no hair). And looked like a boy. And hadn't had braces yet 🙈😂 #EyebrowsNOTonFleek Also, shout out to my 6th grade teacher Mr. Hill for setting the square-eyed trend. And for putting up with me. Don't let that crooked smile fool you. I was a little sh**. 😈😇"