Pop princess Katy Perry has revealed that she is in "a really healthy place" following the breakdown of her marriage to comedian Russell Brand. 

The high publiclity split will undoubtedly be a great cause of stress to the 'Teenage Dream' star, but she spoke candidly about her new health and beauty regime since separating from her husband and appeared in high spirits. She told Women's Wear Daily:

"I’m in a really healthy place. I'm working out and on a wonderful meal plan, and I'm taking my vitamins every day. It is showing up on my physique and face."

"With all those bonuses, I feel I don't have to wear as much makeup. I'm still doing fun things with my hair."

Referring to her recent electric blue hair colour, Perry added: "I was trying to find a happy medium between crazy and mature."

Watch her recent performance of 'Part Of Me' at the 2012 GRAMMYs below: