Today's top stories in 90 seconds: Grenfell charity song breaks records, Blowers bids farewell and JK Rowling reveals a second Harry Potter

What are today's top entertainment stories? Watch our 90-second news round-up below for a speedy digest of the headlines on Friday 23rd June...

• The Artists for Grenfell Single becomes the fastest selling in a decade and tops the charts
• Legendary cricket commentator Henry Blofeld hangs up his mic after 50 years on Test Match Special
• David Dimbleby shows a Question Time heckler the door
• JK Rowling reveals there is ANOTHER Harry Potter – and sparks excited speculation about a spin-off series