Ok, I am not a native speaks but I do not get it?did she say she has a british partner now-did i miss that part?bc this Interview totally ignored clyde and piper for that matter?!anyway the last time she reffered to a partner it was dd (in a spoken interview)and as long as I do not hear her say sth else or show off someone else…

No, to me she was clearly referring to previous partners. She used past tense. If she was with a Brit now, she would have said “my partner is British”. That’s not what she said.
That said, this sentence is clearly not accurate with her real life, I don’t know what citizenship Piper has, maybe she has a double one, Canadian and British, but clearly all her partners haven’t been British.