Lea Michele -- I've only liked Charice for her one song with Iyaz, she's really cute and seems nice and is a great actress though.. but obviously I pick Lea because.. if you count Glee songs.. I have over 80+ songs I love from her. And she's more apart of Glee than Charice since she just came in..
You know.. there's my answer, I'm gonna end up writing a novel for your question.
Lady Gaga
When no one was answering I though you were offended or something 
And she's more apart of Glee than Charice since she just came in..