MCGRAW THINKS KANYE NEEDS AN 'A**-WHOOPIN': Country star says his daughters were upset by Taylor Swift diss

       The singer, who was the subject of Swift's first hit single called "Tim McGraw," said the rapper's disruption of her acceptance speech Sunday upset his daughters Gracie, 12, Maggie, 11, and Audrey, 7.       

       "He shows himself to be an idiot every time he does stuff like that," the artist told CMT Insider. "[My girls] were upset. But what he did do is provide a great example of how not to be, and my girls learned a big lesson."       

       But, he added, "When they weren't looking I said, 'He needs an a-- whoopin!'"