No, she hasn't (yet)
she wants to play in Glee though
No! Leona Lewis is only a singer!
No she has 3 brothers.
As of February 2012 there have been no announcements confirming that Leona Lewis is pregnant. Therefore it's unlikely that she is.
no she is not
No she hasn't.
No.
No she doesn't.
No she isn't.
Yes but their names are unknown.
She has two nieces
She does charity work for PETA.
She has 2 brothers and they aren't singers.