Adam Shankman, who has directed several episodes of 'Glee', has tweeted:
Goodbye my amazing and beautiful friend. The lights in my world just grew dimmer. The world just lost one of our best. I love u so much...
I will always cherish you in my heart. Thank you for so many wonderful days. I love you CM ... http://t.co/HW5me8dmLo
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A man in the 40s was killed in southern Poland and a further 33 people injured in Germany.
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The station's decision not to renew the former London mayor's contract follows his controversial comment about Hitler supported Zionism.