Duo to perform tracks from recently-released collaboration album 'Cheek to Cheek'
Gaga’s friend popped the question during ArtRave show at the Phones 4 U Arena
Gaga says she "had really awful experiences with men in the studio"
Singer recently collaborated with Tony Bennett on 'Cheek To Cheek'
Gaga's fans are dubbed 'Little Monsters'
'The world view of Israel is just not reality,' said the singer
The duo's upcoming record 'Cheek to Cheek' will feature a variety of jazz standards
Singer posts video confirming that Tel Aviv concert will still take place
The singer joined the group for a rendition of 'Another One Bites the Dust' in Australia
Upcoming record 'Cheek to Cheek' will feature a variety of jazz standards