What are the top 5 songs in Canada today?

The top 5 songs in Canada today, according to the Canadian Hot 100 chart, are:

1. "Flowers" by Miley Cyrus

2. "Anti-Hero" by Taylor Swift

3. "As It Was" by Harry Styles

4. "Last Christmas" by Wham!

5. "All I Want for Christmas Is You" by Mariah Carey