No-one knows for sure why we are yawning. However, we know that yawning is rather infectious, and it’s also rather funny watching people yawn. It’s even more funny when these people are celebrities. Enjoy the celebrities yawn-pictures,

Avril Lavigne

 

Britney Spears

 

Brooke Shields

 

Cameron Diaz

 

Courtney Love

 

Drew Barrymore

Geri Helliwel

Gwen Stefani

Gwyneth Paltrow

Heather Locklear

Jennifer Lopez

Jodie Marsh

 

Kate Moss

 

Kirsten Dunst

 

Lindsay Lohan

 

Madonna

 

Paris Hilton

 

Penelope Cruz

Reese Witherspoon

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