Katy Perry's Cleavage Stole The Show At The Grammys

Katy Perry abided by CBS’ no-nudity “Wardrobe Advisory” at the Grammy Awards by wearing a mint green Gucci gown that fully covered her body — save for a keyhole cut-out showcasing the singer’s ample cleavage, which ended up stealing the show.

And Katy’s cleavage had quite the star-studded night.

First, it posed on the red carpet.

Katy Perry Grammys

Photo: AP

Even Katy couldn’t keep from looking down.

Katy Perry cleavage grammys red carpet 2013

Photo: Getty

Then it posed with “Girls” star Allison Williams:

Katy Perry Allison Williams Grammys red carpet 2013

Photo: AP

Her boyfriend, John Mayer, tried to avert his eyes.

Katy Perry John Mayer Grammys 2013

Photo: Getty

Then, it presented an award on stage:

Katy Perry Grammy Awards 2013

Photo: Getty

Lena Dunham later tried to shake hands with it:

Lena Dunham Allison Williams Katy Perry Grammys 2013

Photo: Getty

Taylor Swift and the girl behind her were in awe of it:

Katy Perry Taylor Swift Grammys

Photo: Getty

Drake embraced it:

Drake Katy Perry Grammys

Photo: Getty

 The boys of FUN posed with it:

Katy Perry Fun Grammys

Photo: Getty

And Ellen DeGeneres, along with wife Portia de Rossi, simply could not believe it!

Katy Perry Ellen DeGeneres Portia de Rossi

Photo: Getty Images for NARAS

… Still.

Ellen DeGeneres Katy Perry Grammys 2013

Photo: Getty

Business Insider Emails & Alerts

Site highlights each day to your inbox.

Follow Business Insider Australia on Facebook, Twitter, LinkedIn, and Instagram.