Pop star Ariana Grande has suspended her 'Dangerous Woman' tour after the bloody attack after her concert in Manchester. That's what CNN reported. After the attacks Ariana tweeted: Broken. From the bottom of my heart, I am so so sorry. I don't have words. In the mean while she flew back to America. The concert in the O2 Arena in London on Tuesday and Friday aren't still not official canceled. So maybe their will be concerts in the O2 Arena. According to the authorities, 12 of the victims has a maximum age of sixteen years.