Taylor Swift says being a pop star is easier than it looks.

The "Bad Blood" singer reflected on her hit albums and sold-out tours, telling BBC Radio 1's Nick Grimshaw that pop stardom is "not that hard."

"It's not that hard, I'm telling you now it's really not," the 25-year-old said. "Sometimes I really don't think it's that hard at all."

Swift did say there is one part of her job that she struggles with.

"I do have to leave the cats behind when I leave the country, which is the hardest part."

The country singer turned pop star also said her 1989 World Tour has helped her feel more productive.

"When you walk off stage and you're drenched in sweat and you're tired and your legs hurt... It feels like you're really working for the job. It's nice to feel tired after a show. I'm like 'Oh my God, I'm finally doing something,'" she said. "I really like the feeling of: 'You know what? I've been busy. I deserve this watching two hours of TV at the end of the night.'"

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