Are Tom DeLonge and Travis Barker in the studio together?

Travis Barker posted a snapchat on his story of a studio with Tom DeLonge's guitar in the background. Are they working on something together?

Last night, Blink-182 drummer Travis Barker shared a snapchat photo of himself sitting on a couch, in what appears to be a studio. You may be thinking, "so what? Travis is always working on music."

However, there is a catch. A certain guitar from a certain someone is sitting on the wall. That person? It's Tom DeLonge. Tom's signature Epiphone ES-333 is hanging up on the wall proudly, and it's obvious that Travis wanted fans to see that. Here's the photo:

Are the former band-mates working on something for real or was Travis just there to hang out?

Guess we'll have to wait and see.