Russell Brand insists he never cheated on Katy Perry

London, June 07 (ANI): Russell Brand has insisted that he did not cheat on former wife Katy Perry as he opened up about the end of his relationship with his pop star ex in a new magazine interview.

The comedian, who ended his relationship with Perry in December 2011 after 14 months together, told Esquire magazine that he was completely faithful to the 28-year-old during that time, the Mirror reported.

He said that when he is in a relationship, he is diligently monogamous and stick to the principles agreed on within that relationship.

He insisted that he thinks that Perry is a lovely beautiful person and has got a lot of options. (ANI)