Sebastian added Serena to the conversation.

Sebastian added Tom to the conversation.

Sebastian
So, are you two dating or not?

Tom
Why do you want to know?

Sebastian
Maybe because I'm the older brother
of one of the two involved in the
relationship. I think I deserve to know
the truth

Tom
Yes, yes you do

Sebastian
So, what is the truth?

Serena
We're together. No title though.
I hate titles.

Tom
Same
Just know she's my girl

Sebastian
Uh huh, sure sure
You better treat her right

Tom
I will

Serena
Look at my two favorite boys
actually getting along for once

Tom
Sebastian and I are besties, he just
won't admit it to himself

Sebastian
Whatever, kid

Serena
Aw, y'all are cute

Sebastian
Yeah, yeah. I'm gonna get
back to work here. I'll see you
guys later. Hopefully

Serena
You will
Love you, brother

Sebastian
Love you, sister
Hate you, web slinger

Tom
Duly noted