q news: Kanye West goes bareknuckle on Canadian producer Bob Ezrin

q news correspondent Mitch Pollock scans the latest arts and entertainment headlines to keep you in the know. Today: 

• Colin Low, a Quebec documentary filmmaker and animator who worked on more than 200 NFB productions, has died at the age of 89
• Kanye West is beefing with someone who is not Taylor Swift. This time it's Canadian producer Bob Ezrin. 
• Lego's hipster stay-at-home dad pushes the baby carriage into the future.