Also in attendance at the celebration -- which took place directly in front of Grauman's Chinese Theatre on Hollywood Boulevard -- were Jen's "Horrible Bosses" co-star, Jason Bateman, and her new BFF (sorry, Courteney Cox!), comedienne Chelsea Handler. Eric Charbonneau/WireImage.com - July 7, 2011
Aniston Gets Dirty on Hollywood Blvd.
Former "Friends" star Jennifer Aniston is honored with a star on the Hollywood Walk of Fame.