Adam Lambert hugs his 7-year-old fan, Erin, in South Africa.

Don't be fooled by Adam Lambert's edgy Glampire/platinum-blonde rock star style. Because at the end of the day, he has one of the biggest hearts EVER! Just look at this photo of the "Trespassing" singer giving a little girl a giant hug in South Africa. This scene is officially on our list of "Adam Lambert's Most Poetic Moments" -- also on this list is seeing Adam ride a Lisa Frank-ish unicorn.

The "VH1 Divas" host shared the photo of him hugging his little fan on Twitter along with the caption "Aww! Erin is so sweet!" Apparently, the 7-year-old has been one of Adam's fans since she first saw him on "American Idol" (she was 2 years old then, so that literally makes her a lifelong fan -- cred!). She even handed him a letter that read "Dear Adam, I like you. Love Erin xoxoxoxoxox." Guys! AWWWWW!

So, fellow GLAMBERTS, we have learned two VERY IMPORTANT lessons today: 1.) Come prepared with a letter for Adam and you could walk away with a hug AND 2.) we now all have to compete with adorbz little girls for the singer's attention.

Photo credit: Pacific Coast News/@adamlambert