We all know their love and breakup was the reason for Usher's success album Confessions in which several songs were about her! And the real reason they broke up was because of usher's cheating ways.
A fan tweeted Chili:
@OfficialChilli Do you still love Usher?” to which Chilli replied: “4ever n ever”.
Yes, we need for them to reunite ASAP! If not for love, they should atleast do a duet together! -@queenkongie