Our favorite YouTube worlds have collided! Bria and Chrissy, whom we’ve dubbed the adorable singing girlfriends, teamed up Arielle Scarcella -- Brooklyn-based YouTube personality and de facto excavator of the lesbian experience with her comedic and insightful series “Lesbians Explain…” – to help promote the new lesbian meet-up app Wing Ma’am.

Arielle joins Bria and Chrissy on their channel for the comically instructional video “How Not To Ask a Lesbian Out,” while the girlfriends grace Arielle with their presence on “10 Mistakes All Lesbians Make!”

Relationship advice doesn’t get cuter than this!

“How Not To Ask a Lesbian Out”

“10 Mistakes All Lesbians Make”