NHILTON022708_01.jpgNicky Hilton NHILTON022708_09.jpg X17 caught up with Nicky Hilton spending some quality time with mom Kathy at Antiquarius yesterday. But did she have anything to say about sister Paris and her new boyfriend Benji Madden?

Nuh-uh! And that's okay - we're glad Nicky respects her family's privacy.

Besides, what we really wanna know is what BFF Nicole thinks of all this - either she's totally annoyed or completely thrilled!