Sabba Rahbar / E! Online: Jennifer Aniston, Selena Gomez Among 400 Celebs Supporting Jimmy Kimmel With Open Letter - Jennifer Aniston, Tom Hanks, Meryl Streep and more stars signed an open letter from the ACLU in support of Jimmy Kimmel after ABC suspended Jimmy Kimmel Live! on Sept. 17. - Jennifer Aniston will always be there for Jimmy Kimmel.