Here are the pictures from when Leona, and many other artists, posed with Nelson Mandela ahead of the 46664 Concert. Click below to view them all.

1. Emotional Leona performs for Mandela
   Leona said she found it very emotional performing for Nelson Mandela at The...
   
2. Leona at The Intercontinental Hotel
   Ahead of the 46664 concert for Nelson Mandela’s 90th birthday, Leona was seen...
   
3. Leona at dinner in Honor Of Nelson Mandela
   Leona is pictured here arriving at a dinner in honor of Nelson Mandela’s...
   
4. Leona performs at The 46664 Concert [videos]
   We finally have the performances from The 46664 Concert in London on Friday....
   
5. Leona to perform at Nelson Mandela Birthday Bash
   Leona will be singing for Nelson Mandela at his 90th birthday concert in...