The Nickelodeon Kids' Choice Awards happened this past Saturday--what, your iPhone reminder didn't go off? (Kidding, of course it did!) But just in case you're over the age of 14 and didn't get a chance to actually watch the awards, we've combed through countless snaps to bring you the celebs (some of them grown-ups!) whose outfits you will most definitely want to see. We're talking Kristen Stewart, Jessica Alba, Katy Perry... oh! And Johnny Depp was there!