Last night Joel Zimmerman better known as deadmau5 and Kat Von D appropriately titled “Katmau5″ announced that their relationship and pending marriage was off. Sadly everyone’s favorite dance music couple were no more together. The couple’s engagement lasted for more than 6 months. It was only appropriate that the breakup would be announced through social media as they constantly broadcasted their relationship through Twitter and Instagram. Hit past the break to read what Kat and Joel had to speak about their split up.