Kellie Pickler autographs a guitar.
Leonardo DiCaprio and his mom out shopping.
Lady GaGa waves to no one, but she likes to pretend.
Mariah Carey out with her nephew. When is the last time you saw Mariah Carey walking the streets?
Miley Cyrus out yesterday after her VMA performance.
Melissa Joan Hart and her kids.
Also out with their kids, were Penelope Cruz and