They are just the fourth hosting team to repeat as co-hosts of the show.
"I just really think often that they worry more about their party than they do about the people," Parton said.
Let us know which of Janet Jackson's Hot 100 No. 1 hits is your favorite by voting in our poll.
"Shows get reshot every day," the singer said of his upcoming HBO music industry drama.
This week's Five Burning Questions looks at the chart launch of the superstar’s musical change-up.
“Vince Van Gogh” reaches the summit.
The 27-city tour begins in July.
Listen to a clip of the emotional EDM track here
Here's a look at the pop icon's history on the chart.
The host shared the story on his radio show 'The Daily Cannon.'