KIM Kardashian started her day the right way as she shared a sexy mirror selfie to wish her fans a good morning.

The reality star, 37, posed in a bathroom wearing a pink bikini and mirrored shades and added extra colour with yellow nail varnish.

Kim Kardashian started her day the right way as she shared a sexy mirror selfie to wish her fans a good morning

Her damp brown hair fell below her chest as she placed a hand on top of her head.

Last night Kim revealed she has been exercising up to six times a week as she thanked her personal trainer for getting her in shape.

The mother-of-three admitted she was so much happier with her body after working out with Melissa Alcantara for over a year.

Sharing an Instagram snap of her flat stomach while sunbathing during a recent holiday in Turks and Caicos, the mum-of-three praised the celebrity trainer.

Kim recently shared an idyllic snap of her in the same bikini

She wrote alongside the image: "Shout out to my trainer @fitgurlmel who really changed my body.

"When I wasn’t happy with what I saw back in the mirror I spent a whole year training so hard 5 or 6 days a week putting in a lot of work and changed the way that I eat and there’s such a noticeable difference.