“Shooting a video for “Everyones At It”, here’s a picture i took on my cellular telephone. We are having fun, can you guess who it is? (No, It’s not me.)”

Click here to view the picture she posted in the blog.

Fans are convinced the person in the photo is ‘Purple Rain’ singer Prince.

Sir Elton John has laughed off reports that he fell out with Lily Allen when they appeared on stage together at a showbiz bash.

The music legend, 61, was said to be furious with Lily for telling him to ‘f**k off’ at the GQ Men Of The Year Awards last month.

But Elton insists their banter was all in jest.

‘That was just such nonsense. We had such a great time,’ he tells GQ. ‘She told me to f**k off because I’m 40 years older than she is.

‘I love her. She was feeling no pain, I was feeling no pain. I was sober, she wasn’t, but it doesn’t matter.

‘I think [the press was] very unfair to her. We certainly didn’t have a fallout on stage.’

At the time Lily also played down the incident.