"Anyone my age and doing my job, I invariably don't like them because I'm competitive and jealous and petty. But with Michael it's different," dailystar.co.uk quoted Williams as saying.
"He's the link to a glamorous past that I wish I'd have been part of. He's the pro's pro and I love him to bits," added the 39-year-old.
Williams and Buble, 38, recently sang "Soda Pop" together.
--IANS (Posted on 14-10-2013)