The 37-year-old star was asked in a new interview whether fame has changed him and he revealed his love for the Duchess of Cambridge's younger sister Pippa.
Speaking to Britain's ShortList magazine, he said: 'This is going to be a strange comparison, but I think you'll get it. As men, when we become famous, we become as particular as pretty women.
'So these days I'm more selective. You learn that you can't go to every party you're invited to if you expect to last.
'Plus, for me to f**k up and do something stupid would be the greatest insult to all the art that I've accomplished, so I can't be screwing around with just anyone now.
'I've got to go for a duchess or something. I've got to aim for... what's her name? Pippa? Piper?'
Asked if he meant Pippa Middleton, he added: 'Yeah! I've got to go for Pippa, man. She's gorgeous. I like her.'
The full interview can be read at: http://www.shortlist.com/entertainment/music/cee-lo-green#image-rotator-4