K-Pez 'Congratulates Russell Brand' On Staying Clean
Reportedly emails ex-hubby over 10-year drug-free celebration...
Earlier this week, Russ celebrated 10 drug-free years, tweeting: "Ten years clean... Thanks for all your messages of love... Anyone can get clean, one day at a time."
And according to The Sun, K-Pez has put their messy break-up behind her and embraced the season of good will, emailing the funnyman who is currently on tour in New Zealand.
A source told the tabloid: "Although they've broken up, Katy knows how important this milestone is for Russell.
"She wanted to let him know that she was thinking of him and that she was still proud of what he has achieved."
The insider added: "She also wanted to drop him the email to wish him a happy 2013 and to let him know that her heart was finally healing."
Brand is rumoured to have opted for a similar gesture last month, buying the Fireworks singer a gold bracelet for her birthday.