She claims to have already lost more than 20 pounds since giving birth to Rob Kardashian’s baby.

And Blac Chyna flaunted her more slimline figure as she took her son King Cairo to the dentist in Los Angeles on Thursday. 

The former exotic dancer was grinning with glee as she pushed Lycra to the limit as she stepped out in тιԍнт leggings for her orthodontic outing.

She was certainly impossible to ignore in her adventurous ensemble of black hooded top, extremely тιԍнт trousers and black slippers.

Blac , whose real name is Angela White, had brought along her son King Cairo for their outing, and he wore a wide grin as she carried him in her arms.

His father is of course her partner Rob’s half-sister Kylie Jenner’s boyfriend Tyga, which is doubtlessly an endlessly amusing anecdote at family get togethers.

She started dated the handsome rapper in 2011, however they ended up splitting in 2014, despite getting engaged two years earlier.

Following the classy starlet as she made her rounds was a camera crew, who were no doubt gathering plenty of first class footage for her cerebral and endlessly stimulating show Rob And Chyna.

Her fiance arrived in a separate car, an expensive Bentley which is perhaps an indication of how well the hosiery tycoon’s sock business is going.

This is despite the fact he is said to have moved back into his other half’s Calabasas mansion after leaving the residence in the spring due to constant arguing.

The reason is the Keeping Up With The Kardashians star wants to be closer to his daughter Dream, who was born on November 10.