Pop star Ariana Grande today suspended her tour until early June at the earliest after a deadly attack on her show in Manchester that left 22 people dead.<br/><br/>A statement from her management at Universal Music said that Grande will cancel shows scheduled tomorrow and on Friday at London's 02 Arena as well as concerts through June 5 in Belgium, Germany, Poland and Switzerland. <br/><br/>Grande is tentatively scheduled to resume the tour on June 7 at the Bercy arena in Paris. <br/>