'From The Sky Down' is set to premiere on BBC One
Bono also admits band's new doc 'From The Sky Down' is 'excruciating' to watch
Singer's spokeswoman claims he is in "good health" and his hospital visit was just a routine checkup
Singer is told to get plenty of rest after complaining of chest pains
The U2 man's investment in the social networking site has paid off
Jedward to Bono: "We want to duet with you"
Replica shades are one of the many extras in a swanky new box set
Bono and co due to wrap up two-year jaunt in Canada tonight (July 30)
Band honour late singer during Minneapolis gig
Bono and co get Philadelphia crowd to sing for the former South African president