Mayor Rob Ford told the Toronto Sun: "I feel like I got 1,000 pounds off my back. I felt I had to say it. It is what is. I feel two inches high right now but I needed to deal with it. I am not going to quit or take a leave."
"I am not an addict or an alcoholic. I have work to do and I am moving on. The way I see it now, this is over."
He insisted: "I am not a crackhead or junkie."
More top news
The singer had been tweeting in support of migrants when she was bombarded with abusive messages.
Ministers are reportedly considering plans in a bid to lower inward migration.
In a tweet on Saturday, the US president didn't give a reason for his absence but said he wished"everyone well and have a great evening".