The ceremony takes place on August 28 in Los Angeles
The new clip depicts the pop singer as a both as man and a mermaid
Singer also has great affection for new single 'You And I'
Pictures of Gaga as Jo Calderone have emerged
Rebecca Francescatti claims track rips off her 1999 song 'Juda'
Singer wishes crooner the best on his 85th birthday
Singer adds that world needs to be 'kinder to superstars'
'Lady Gaga', featuring never-seen-before snaps of singer, will be released in November
The 'Mutt' Lange-produced track will be the fourth single from 'Born This Way'
Singers to team up on Gaga written number