Headline: Shawn Mendes cancels tour weeks after postponing St. Paul show 
Candidate headlines:
- Shawn Mendes Cancels World Tour to 'Ground' Himself and 'Come Back Stronger': 'Breaks My Heart'  — same event: no
- Shawn Mendes Cancels Remaining ‘Wonder’ Tour Dates to Focus on Mental Health — same event: no
- Shawn Mendes Cancels All Tour Dates to ‘Take the Time I’ve Never Taken Personally’  — same event: no
- Shawn Mendes cancels tour dates due to toll of playing live — same event: no
- Detroit News Shawn Mendes cancels tour, including October Little Caesars Arena date — same event: no
- Shawn Mendes cancels the rest of his Wonder world tour to focus on his mental health  — same event: no
- Shawn Mendes cancels the rest of world tour for mental health break — same event: no
- Showbiz411 Pop Fizz: Shawn Mendes Cancels Rest of Tour Citing Mental Health Issues  — same event: no
- Milwaukee Journal Sentinel Shawn Mendes cancels shows, including Milwaukee, for mental health — same event: no
- Shawn Mendes cancels tour to focus on health. ‘It breaks my heart to tell you this’ — same event: no
- Shawn Mendes Cancels Remainder of Tour: 'I Have to Put My Health as My First Priority'  — same event: no
- Demi Lovato showers support on Shawn Mendes: ‘My heart goes out to him’  — same event: yes
- NBC Insider Watch Access Hollywood Highlight: Demi Lovato's 'Heart Goes Out' To Shawn Mendes After He Postpones Tour For ...  — same event: yes