U2's 360 tour has emerged as 2011's biggest concert trek, grossing $231 million (£144.4 million) globally.
Officials at concert tracker Pollstar report the tour made $156 million (£97.5 million) in North America alone.
Statistics show U2 sold 1.7 million tickets in North America during the year, putting the Irish rockers ahead of Taylor Swift and Kenny Chesney.
Globally, grown-up boy band Take That ranked number two behind U2, taking in $224 million (£140 million) from 34 appearances.
'Wilson', starring both Dern and Harrelson, is released in U.S. cinemas on March 24th.
At just 13, Robert Irwin is continuing his father’s legacy and he’s just as enthusiastic about animals as his dad.
Madonna adopted twins Esther and Stella from Malawi earlier this month.