Reality star Kourtney Kardashian is proving that a “mom bod” can be hot. On Saturday, the mother of three showed estranged ex-boyfriend Scott Disick just what he’s missing. She posted a video of herself in a sexy bikini while riding an electronic scooter.

Kourtney showed Scott that he can have a flock of ladies wearing skimpy outfits at his Beverly Hills bachelor pad, but there’s still one extremely hot mama in the Calabasas mansion he used to live in. She took to Instagram to share a fun video of herself as she rode around the house on an electronic self-balancing scooter.

Her kids cheered her on as she navigated around furniture while wearing only a one-piece swimsuit. The camera focused on her cleavage as she glided past then showed off her assets from behind. Her son Mason was seen giving her a high-five as she went past him. She captioned the video: “How we get around our house.”

Last week, TMZ reported that Kourtney was furious after several scantily clad women were seen entering and leaving the Beverly Hills property where her ex is staying. Scott had just returned to Los Angeles after spending about a month out of town. Upon his return, the report stated, Kourtney allowed him to see the kids at their Calabasas mansion when she joined the rest of her family to attend the ESPYs on Wednesday.

The following day, the bevy of beauties were seen coming to his house. TMZ states that the incident has stalled peace talks between the two, but Scott reportedly has revealed that there was a music video shoot at the house and not a crazy party.

The pair reportedly split up about three weeks ago after Scott was spotted getting close to ex-girlfriend Chloe Bartoli in Monaco. Since the split, he has been at the center of numerous reports claiming his partying and substance abuse are out of control. He has canceled two nightclub appearances in the past two weeks and has not given any reasons.