Kourtney Kardashian looks sensational in pink bikini as she poses in selfie with adorable son Reign

Kourtney Kardashian looks sensational in pink bikini as she poses in selfie with her adorable son Reign Disick for her lifestyle brand Poosh

Both she and her famous ex seem to have found love with new flames.

And Kourtney Kardashian was seen posing with her youngest son with ex-partner Scott Disick on Monday, on the Instagram of her lifestyle brand Poosh.

The reality superstar, 41, modeled her sensational figure in a pale pink bra and panty set, which she complemented with an open white dress shirt.

Gorgeous mom and son: Kourtney Kardashian was seen posing with her youngest son with ex-partner Scott Disick on Monday, on the Instagram of her lifestyle brand Poosh

Kourtney posed with her six-year-old son Reign Aston.

The little boy had long flowing dirty blonde hair which hung over his shoulders. 

His mom had her dark hair up in a high half ponytail, and she wore rectangular amber sunshades. 

The eldest Kardashian sister also had small silver earrings on. 

Femme fatale: Kourt is used to making a splash on social media

Femme fatale: Kourt is used to making a splash on social media

She puckered her lips in the mirror selfie, as she held her smartphone up to take a picture.

Kourtney has recently made the news since she has started dating former Blink-182 drummer Travis Barker.

She and Travis, 45, started out as friends, but the relationship is said to have turned romantic at some point over the last few months.

Pretty in purple: Kourtney has recently made the news since she has started dating former Blink-182 drummer Travis Barker

Pretty in purple: Kourtney has recently made the news since she has started dating former Blink-182 drummer Travis Barker

The pair went public with the relationship just after Valentine’s Day last month.

And Hollywood Life reports that it was in fact Barker that made the first ‘move’ in taking things to the next level.

‘He just finally made a move and that’s how things went to the next level. He couldn’t hide it anymore.’ a source told the outlet, before noting that ‘She’s had a thing for him too, but wanted to respect everyone’s boundaries, like with their exes.’ 

On Sunday: Kardashian showed up at Barker's recording studio and posted two pretty purple-hued selfies on her Instagram from the visit

On Sunday: Kardashian showed up at Barker’s recording studio and posted two pretty purple-hued selfies on her Instagram from the visit

And on Sunday, Kardashian showed up at Barker’s recording studio and posted two pretty purple-hued selfies on her Instagram from the visit.

As for Scott, 37, he is currently enjoying his time with his much younger girlfriend Amelia Gray Hamlin, 19.

Scott showed up on Amelia‘s Instagram stories over the weekend, in a selfie of the pair that the daughter of Lisa Rinna captioned ‘my dream man’.

As for Scott, 37: He is currently enjoying his time with his much younger girlfriend Amelia Gray Hamlin, 19; seen on her Instagram this weekend

As for Scott, 37: He is currently enjoying his time with his much younger girlfriend Amelia Gray Hamlin, 19; seen on her Instagram this weekend