Watch the Almost Royal sibs rub some rather uncomfortable shoulders with YouTube’s most famous hosts, including Orphan Black‘s Dylan Bruce.

Comedian Dave Hill chats about Britain and the ol’ ‘friends with benefits’ controversy.

Musician ChesterSee gives the Carltons some music lessons. And Poppy has a bit of a crush.

Watch the Carltons COSPLAY as ‘Lumpy Space Princess’ and ‘Legend of Zelda’s Link with Strawburry17.

Here, Grace Helbig talks with the Carltons about ‘vlogging’ and weird Internet fetishes.

Watch the royals mix it up with crazy DJ FLULA.

Here they are with “You Deserve a Drink” host Mamrie Hart.

…and ‘What’s Trending’ host Ethan Newberry.

…and “My Drunk Kitchen” author Hannah Hart, where the Carltons discuss British nobility.

KINGSLEY teaches the sibs about Big Sean, weaves and bitching pop culture.

Stick around for more celeb interviews still to come!