Solange Knowles Joining Sister Beyonce On Stage?

Solange Knowles Performing and Red Carpet in Madrid 10

Solange Knowles Performing and Red Carpet in Madrid 11

Solange Knowles Performing and Red Carpet in Madrid 12

Solange Knowles Performing and Red Carpet in Madrid 13

Solange Knowles Performing and Red Carpet in Madrid 14

Solange Knowles Performing and Red Carpet in Madrid 15

Solange Knowles Performing and Red Carpet in Madrid 16

Solange Knowles Performing and Red Carpet in Madrid 17

Solange Knowles Performing and Red Carpet in Madrid 18