It may be all those healthy meals, or it may be all the running around playing stepdad.
Whatever it is that's carving the weight off Rob Kardashian, it certainly seems to be working.
The 29-year-old's ever-slimming frame was clearly in evidence during a shopping trip on Wednesday.
Skinny stepdad: Rob Kardashian cut a
much slimmer frame as he took his girlfriend Blac Chyna's son King Cairo
toy shopping on Wednesday
The sock mogul was taking his girlfriend Blac Chyna's son King Cairo on a bumper store run to Toys 'R Us in Calabasas.
Rob has reportedly lost more than 50lbs since his return from his self-imposed media exile on the arm of his sisters' nemesis.
And
although he isn't yet back to the peak physical shape he enjoyed in his
early 20s, he is certainly getting there, thanks to Chyna's healthier
eating and exercise regime.
Slimming down: The 29-year-old's ever-slimming frame was clearly in evidence during a shopping trip
Toy run: The sock mogul was taking his
girlfriend Blac Chyna's son King Cairo on a bumper shopping trip to
Toys 'R Us in Calabasas
Haul: He
emerged from the toy store pushing a trolley choc full of swag, with the
three-year-old beaming as he hitched a ride on the side
Chase is on the case: Included in the
haul was some Paw Patrol goodies, as well as a new storage unit to keep
all his new plaything tidy
Quite the transformation! Rob pictured here in June 2014
On Wednesday he wore his usual outfit of a plain white T-shirt, black shorts and trainers, with a blue LA Dodgers baseball cap.
He
emerged from the toy store pushing a trolley choc full of swag, with
the three-year-old beaming as he hitched a ride on the side.
Included in the haul was some Paw Patrol goodies, as well as a new storage unit to keep all his new plaything tidy.
Same old: On Wednesday he wore his
usual outfit of a plain white T-shirt, black shorts and trainers, with a
blue LA Dodgers baseball cap
Lighter fare: Rob has reportedly lost
more than 50lbs since his return from his self-imposed media exile on
the arm of his sisters' nemesis
Almost: And although he isn't yet back
to the peak physical shape he enjoyed in his early 20s, he is certainly
getting there, thanks to Chyna's healthier eating and exercise regime
Gentleman: Rob helped load all the toys into the back of the car before driving away.
He helped load all the toys into the back of the car before driving away.
Rob
appears to be spending more and more time with the youngster, who also
happens to be the son of his little sister's boyfriend Tyga, making both
Rob and Kylie stand-in stepparents to the same child.
Last
Wednesday the sole male heir to the Kardashian name spend the day with
King Cairo, his mom and a group of her friends at Legoland.
Quality time: Rob appears to be spending more and more time with the youngster
It's complicated: King Cairo also happens to be the son of his little sister's boyfriend Tyga
Family ties: Both Rob and Kylie stand-in stepparents to the same child
Favoured: Last Wednesday the sole male
heir to the Kardashian name spend the day with King Cairo, his mom and a
group of her friends at Legoland
