It seems obvious who she’s asking for “Be Mine” this V-Day.

Kristin (34) and Jay (37) turned around earlier when they reunited on Instagram in January with the cryptic headline “10 years. Can’t break this”.

It definitely looked like they were hinting they were back together, but a source told E! News nothing had changed between the co-parents. The insider stated, “They are friends and they are single. They will always have each other’s backs.”

There is much more evidence that she continues to be good friends with Jay, the father of her three children. Camden, 8th, Jaxon, 6 and Saylor, 5.

In fact, Jay showed some love for the Very Cavallari star on Super Bowl Sunday by revealing that he made her recipe for “Sunday Wings Two Ways”. The former NFL bigwig shared a picture of his game day table with her cookbook True Comfort: 100+ Cozy Recipes Gluten-Free and Refined Sugar-Free, Like the Supportive Ex-Husband He Is.

To see what else Kristin is up to, read more about her return to The Hills here.