During a guest appearance on Mike Gallagher's radio show last week, Wallace made the comment, "She could stay off the deep dish pizza for a little while."
Now, in a statement to Us Weekly, Wallace has apologized. "I sincerely apologize to Kelly Clarkson for my offensive comment. I admire her remarkable talent and that should have been the focus of any discussion about her."
What do you think of his mea culpa?
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