Lili Reinhart Shares a Loving Message to Cole Sprouse on His Birthday

(Instagram)

Riverdale‘s Lili Reinhart wished her costar/possible boyfriend Cole Sprouse a happy birthday, along with a very sweet message.

The two have frequently been under speculation on whether or not they are dating, but they remain to keep things private. However, Reinhart may have given us a peek into their relationship with her latest birthday Instagram post to Sprouse.

The message reads, “It seems as if the world would still be a stranger to me, if not for you. I’m so thankful that our paths intertwined to form this beautiful adventure~ Happy birthday, my love.” If that isn’t the sweetest message, we don’t know what is.

Whether or not it is confirmation of the two are together, it does show how close the costars are. Reinhart isn’t the only Riverdale actor to wish Sprouse a happy 26th birthday.

Casey Cott and KJ Apa, aka Kevin Keller and Archie Andrews, were a little more funny than sweet in their birthday posts.

I ❤️ you from the tip of my toes to the top of my quaff.

A post shared by Casey Cott (@caseycott) on

KJ Apa wished Sprouse and his twin Dylan a happy birthday.

Happy birthday boyos – the only half decent pic I have with you guys 🙂

A post shared by KJ Apa (@kjapa) on