London, April 21 (ANI): A study by researchers at the University of Edinburgh Business school has found that American basketball player Shaquille O'Neal is the happiest celebrity on Twitter.
The study examined tweets sent out by 13 celebrities.
Researchers used a computer program to find the word patterns of the tweets to figure out the inherent emotions and calculate the relative happiness, reports The Scotsman.
O'Neal topped the chart, followed by cyclist Lance Armstrong and TV presenter Jonathan Ross.ollowing the top three positions were comedian John Cleese while tennis player Andy Murray and comedian Russell Brand shared the fifth spot.
Rapper Snoop Dogg was the least happy celeb, according to the report. (ANI)