11 September,2012 08:23 AM IST | | IANS
Both the singers gave an energetic performance at the closing ceremony of the games which were held post the Olympics for physically and intellectually handicapped sportspersons, Sep 9.
They later went to nightspot Arts Club bumping into Gaga, who is there on her Britain tour performing her album 'Born This Way' gigs.u00a0The three singers posed for many pictures later.
Rihanna, Jay-Z and Lady Gaga
