Bruno and Celine killed it, vocals for days! Celine totally deserved those standing ovations, such an iconic song. Nicki did her thing, it wasn't bad, but it wasn't good either, she needs to step up (though I'm living for her getting down in front of David Guetta, she looks good). Camilla was basic, I mean she has a killer song, but she doesn't know how to deliver it live and without 5H her weaknesses are not hidden anymore (she can't dance to save her life, but kudos for her for trying a choreographed performance, I miss that). Miley was a nice surprise, such a cool and simple performance and she sounded amazing.