The singer will headline the Barclaycard British Summertime gig series on June 21
Singer calls time on both bodies during her 'Kiss Me Once' tour of Australia
Pair cover Donna Summer's 'I Feel Love' and new collaboration 'Right Here Right Now'
Singer adds that days of extravagant tours might be over
Grace Jones and Chic feat. Nile Rodgers will also appear at London gig on June 21
Australian singer appears in '20,000 Days On Earth'
Albums include hits such as 'I Should Be So Lucky' and 'The Loco-Motion'
The popstar released 'Kiss Me Once' earlier this year
'Golden Boy' surfaced on YouTube last night (April 19)
Pop singer leaves her position as coach after one series
Australian singer will not return to BBC1 talent show following current series
Singer's new album 'Kiss Me Once' is released today
Singer and 'The Voice' coach says she admires Rihanna and Cyrus
The singer takes to the stage at the Old Blue Last
'Kiss Me Once' will be released on March 17
'The Voice' coach opens up about her difficult new record
Australian singer will release 'Into The Blue' on March 16
BBC talent show also confirms Sir Tom Jones and Will.i.am will return for third series
Hear Australian pop singer on The-Dream penned 'Skirt'
Australian popstar recently signed up to Jay-Z's management roster