“Years in the making,” Chase, 22, captioned the snap. The pic showed Brielle, 22, kissing Chase on the cheek.
The Atlanta-native commented, "Like 10 years." She could be referring to the amount of time the two have known each other.
Brielle then posted a pic of her blonde hair and Chase commented, "Something nice to pull on.”
The reality stars first sparked rumors that they could be in a relationship in November 2015 when Brielle's mom Kim Zolciak posted a photo of the two hugging. The Real Housewives of Atlanta star wrote, "These two cuties!! @briellebiermann @chasechrisley when I see pics of them it ALWAYS makes me smile!"
Do you think Brielle and Chase are dating? Sound off in the comments below!