Kim Kardashian, Taylor Swift and singer Demi Lovato have tweeted:
Just heard about the death of Cory Monteith. So sad. Prayers 4 his family. Praying 4 Lea too! Words cant describe what they must be feeling
Speechless. And for the worst reason.
More top news
Judge Mindy Glazer was not expecting to be reunited with "the nicest kid in middle school" when Arthur Booth appeared in her court.
The WikiLeaks founder has been living in the Ecuadorian embassy in London for three years but claims his life is in danger.
Small shops in some parts of Greece are in danger of running out of coins and small change as cash reserves in the country begin to run low.