What is this plant?!

[GardenGirl95]

I have namechanged as I'm a regular poster and this would so out me

I'm interested in the big one in the background.....

Think it's a phormium or a birds of paradise plant. Can't see it that well when you do a close up on the pic.
Cute kids !

That's it!! I have googled and Phormium looks right. Thank you!

Thank you re:the kids as well