Mel B stuns fans as she strips completely NAKED for sizzling sauna snap before taking plunge in freezing ice bath

MEL B left fans stunned as she stripped completely starkers for a session in a red-hot sauna.

The Spice Girls popstar flashed her figure as she stood with her back to the camera for a cheeky snap, which also saw her holding her bum.

Wannabe singer Mel, 49, pulled her hair into a bun for the 20-minute sweat-out in the infra-red device.

And fans were quick to dub her "self care Spice" as she detailed her wellbeing routine on Instagram.

Scary Spice's other images posted to her social media grid showed her donning a bright orange bikini as she performed some yoga stretched on a towel.

Mel then headed to the hot sauna for a session before plunging her ripped figure into an ice bath before finishing with a walk in the rain.

The star often talks about meditation on her social media pages but has now given a deeper insight into how she makes time for a break from the routine.

In. her lengthy caption, the 2 Become 1 hitmaker wrote: "Ok you lot I’m gonna let you see into my me time.

"Self care things I do, coz sooo important to me. Ok soo This was yesterday's."

She continued to explain her images and put: "Pic 1 I'm starting with infrared absorption for 20 minutes.

"Pic 2 all the amazing benefits of infrared. Pic 3 then we start to warm the body up with stretching in the infrared sauna for 15 minutes.

"Pic 4 then we warm the body more with meditation in the the hot sauna for 15 minutes. Pic 5 heat is over it’s time for the walk to the ice.

"Pic 6 it’s ice time. 3 minutes concentrating on my breathing.

"Pic 7 then we warm the body up naturally with walking - in the rain."

Mel, who has ADHD, Dyslexia and Dyspraxia told how she repeats her routine twice.

The singer, who has previously resorted to electric brain therapy in an attempt to beat suicidal thoughts after her abusive marriage, then explained the impact of her new routine on her life.

She gushed: "I love love love doing my self care,I always need to remind myself how amazing it makes my soul feel inside so I don’t get caught up in daily life and work before I do it again, now of course it isn't always this in depth haha at home my self care routine is very very simple.

"Let me know yours below and if you want me to share my simple home self care routine that ANYONE can do, you just need to MAKE the time people for YOURSELF."

Fans were quick to praise her positive attitude, with one branding her: "Self Care Spice."

Another put: "Well done Mel! You’re a natural in the ice," as a third gushed: "You look amazing!"

One then put: "Wow you look in such great shape - and how do you do that ice ??? Such discipline ! Well done you ! X"

Another concluded: "The regimen & you amazing."