Osbourne, 61, showed her loyalty when came to the venue to support ousted 'X Factor' reject Shelley Smith perform.
However, she had no clue that Gaga - who she has dubbed 'a publicity-seeking hypocrite' - had decided on a last-minute impromptu performance of her new single Venus that saw her strip completely bare in front of many fans.
According to a source, both the stars were accidentally made to use the same backstage area.
The source said that Osbourne and the 27-year-old singer spent time talking to each other and looked happy to share the same space, Metro.co.uk reported.
The insider added that both of them are amazing women and that there were no hard feelings.
--ANI (Posted on 28-10-2013)