What did Kim and Kanye do in the bathroom at the GQ Awards?

London - Kim Kardashian West and Kanye West locked themselves in a toilet at the GQ Men of the Year Awards on Tuesday night.

The couple - who have 13-month-old daughter North together - went missing from their table at the awards ceremony at London's Royal Opera House and were found locked in a disabled toilet just moments before Kim, 33, was due on stage to pick up her gong for Woman of the Year.

A source told The Sun newspaper: "We don't know if they were fighting or doing something quite different, but they came out looking very flustered."

"Nobody minded what they were getting up to as long as Kim was on stage in time to get her award."

The brunette beauty told GQ magazine: ''My husband and I have an amazing sex life. So far as the sex tape is concerned, whether or not we've made another - if we have it's never something I want to go public."

She added: ''I'm married to an incredible man and let's just say we like to have fun. Have we made another? There's nothing wrong with being adventurous, having fun and experimenting. What we do privately is private.''

Judging from their chemistry on the night, they were definitely not fighting!