"Happy birthday Gregg!!!! I love you :)) always been such a wonderful person:) glad we are here through thick and thin. Let's party you old man!!" She captioned the pic.
Not only that, but he appeared in many of her Snapchat and Instagram stories, following the above, steamy AF picture.
Now, they have been spotted together in public, and the looks on their faces + their body language SCREAMS "we're dating."
The two ended their long-term relationship in August 2016, but even then they admitted they were still close and there was no drama in the break up.
They told People at the time that, "After much thought and soul-searching, we have made the difficult decision to end our relationship. We will always love each other and have a deep respect for one another, as we have each grown to be better people because of our time together. Our schedules made seeing each other difficult, and we decided that for now this would be best."
Would you like to see them back together? Let us know in the comments.