smile paris hilton kathy hilton the grove extra heels dress show

And it's not even Mother's Day yet ... talk about the best daughter ever!

Paris Hilton and her mom were snapped at The Grove in Los Angeles this afternoon, and the ladies chatted with Extra's Maria Menounos about Kathy's new clothing line, the aptly titled Kathy Hilton collection.

P was also joined by her aunts, and she tweeted, "At @TheGroveLA for @KathyHilton's Fashion Show with @KathyHilton @KyleRichards18 @KimRichards11 & my beautiful cousins. I love my family!" Hey, so do we! And that white dress? Loves!