I know it's a bit late, but I thought I'd add a few videos of Christina Grimmie here. She was one of my favorite singers, and just really amazing and wonderful to her fans. She also reminds me of Alizée more than anybody else, so I thought maybe other fans here would like her too. She has a lot of videos (200+ on her own channel alone) so there is plenty to see.
https://www.youtube.com/watch?v=uhkj3NrdnR4
https://www.youtube.com/watch?v=eEtf7fOAj6I
Nice fan tribute:
https://www.youtube.com/watch?v=qBAKA5JB8aM