Spotted! Celebrities faking motherhood

THESE celebrities almost had us fooled after being caught rocking a baby bump for their on-screen roles.

1/14THESE celebrities almost had us fooled after being caught rocking a baby bump for their on-screen roles. Picture: Getty

2/14Lena Dunham spotted wearing a prosthetic baby bump on the set of Girls in Soho, New York City. Picture: Getty

3/14Cameron Diaz on the set of ‘The Other Woman’ in New York City. Picture: Splash

4/14Jennifer Lopez filming ‘The Back-Up Plan’ in the West Village, New York City. Picture: Getty

5/14Renee Zellweger films the latest ‘Bridget Jones’ movie in London, England. Picture: Getty

6/14Sofia Vergara spotted filming ‘Modern Family’ at The Grove in Los Angeles. Picture: Splash

7/14Hailee Steinfeld on the set of ‘Ten Thousand Saints’ in New York City. Picture: Getty

8/14Naomi Watts on the set of ‘St. Vincent’ in Brooklyn, New York City. Picture: Splash

9/14Lady Gaga on set of ‘American Horror Story: Hotel’ in Los Angeles, California. Picture: Backgrid

10/14Rachel McAdams filming ‘About Time’ in London, England. Picture: Getty

11/14Jennifer Aniston in the TV series ‘Friends’ wearing a prosthetic bump. Picture: Supplied

12/14Dakota Fanning on set of the movie ‘Franny’ filming in Philadelphia. Picture: Splash

13/14Katie Holmes dressed as a pregnant Jackie Kennedy on set of ‘The Kennedys’. Picture: Splash

14/14Katherine Heigl in the movie ‘Knocked Up’. Picture: Supplied