460brand103011_07_X17.jpgNothing says it's "officially over" like unfollowing your ex on Twitter!

Russell Brand finally made the decision to unfollow his soon-to-be ex-wife Katy Perry on Twitter this week, nearly three months after the former pair reached a divorce settlement.

While the "Firework" singer unfollowed the Arthur star almost immediately after he filed for divorce, it seems Brand had a much harder time severing ties with his ex-wife of one year.

The British comedian, who officially filed for divorce in December 2011, boasts over 4.6 million followers, but the grand total of lucky people he follows has been knocked down to 77.

Could recent pix of Miss Perry getting cozy at Coachella with Florence and the Machine guitarist, Robert Ackroyd, be the reason behind Brand's decision to hit "unfollow?"