In this week's Sunday Sitdown, country superstar Kenny Chesney joins Willie Geist to talk about his new album "Born," taking his show on the road with the "Sun Goes Down" tour and finding his groove thanks to fans of his No Shoes Nation. Pope Francis skipped reading his homily while presiding over Mass in St. Peter's Square on Palm Sunday. The Pope's been dealing with several health battles the last few weeks, including bronchitis and the flu. Two people were killed, including a child, and about 10 others injured when a school bus coming back from a field trip was hit by a concrete truck going the wrong way. The school district said the bus did not have seatbelts and will be looking into adding them in the future. With the second round of March Madness 2024 wrapping up later for the men, the women are just getting started with underdog teams winning at a historic rate and Iowa's Caitlin Clark once again showing why she's the most exciting basketball player in the country right now. NBC's Marissa Parra reports for Sunday TODAY. Kate Middleton, the Princess of Wales, has been in the harsh glare of the public spotlight recently with commenters online wondering why she hadn't been seen out since her abdominal surgery in January. Now that Kate has put those questions to rest by announcing her cancer discovery, will it be enough to stop the rumor mill? NBC's Molly Hunter reports in this week's Sunday Focus.