(You’re sirius)

Remus: umm.. what are you doing, James? James: watching the stars Remus: watching the stars- I.. what- that's just a picture of Reggie and Sirius... James: shrugs maybe.. is there something wrong with that? Remus: nope- move aside.. let me join..

an hour later, you and Regulus enter the great hall to see James and Remus gazing at picture of them

you are grinning from ear to ear while regulus is faintly blushing