Sell that product, b****!': Khloe Kardashian mocks mother

When it comes to mocking her mother and manager Kris Jenner, Khloe Kardashian has no mercy.
So the reality star didn't hold back when she sat behind the scenes as her momager shot a commercial.
Khloe filmed a Keek video in which she poked fun at Kris as she posed for the camera, narrating the 57-year-old's movements

Merciless mocking: Khloe Kardashian teases mother Kris Jenner in a hilarious new Keek video

The sarcastic 28-year-old begins: 'Work it Kris. Pose it, pose. Look she’s still posing even when she’s not on camera.'
Meanwhile Kris can be seen standing in front of a green screen and flashing her pearly whites, as Khloe films the monitor.

'Look at the fake smile,' Khloe chortles. 'Ah, big smile. Oh, there you go. Work it girl, work it.'

None the wiser: Khloe narrated from behind a monitor as Kris stood in front of a green screen not realising what was going on

Strike a pose: Khloe got sarcastic about Kris' endless posing and fake smile

As Kris begins to pull her best poses, Khloe's teasing only gets worse.

'Yep, they’re staring at you. Put the head down,' she says as Kris, dressed in a black sweetheart cut bodice and matching white lined blazer, glances down.

'Yeah, Look at your t**s. Look at your t**s,' she continues mercilessly. They look good. They look good. Ah, with that fake smile.'

That's one way to pass the time: Khloe entertained herself with the comments while Kris shot the ad
In a last ditch attempt to amuse her friend, Khloe adds: 'Sell that QVC product b****,' before signing off.
On Easter Sunday Kris got very dressed up as she attended a church service with husband Bruce, daughters Kourtney, Kendall and Kylie, and grandchildren Mason and Penelope.

In Sunday night's episode of Kourtney And Kim Take Miami, Kourtney offered to be a surrogate for Khloe, who has had difficulty falling pregnant.
Khloe was seen talking to her stepbrother Brandon Jenner and his wife, Leah Felder, about her infertility.

Raising some laughs: Khloe's antics got plenty of giggles from the friend sat beside her

Family fun: Kris celebrated Easter Sunday at a church service with daughters Kourtney, Kendall and Kylie and grandchildren Mason and Penelope

She said: 'About a year ago, we were like, "Let's just see what happens." And then when it didn't happen, Kim was like, "Let's go to the doctor.'"
'I found out I don't ovulate, and now my uterus lining isn't thick enough and I have to take pills to make my uterus lining thicker. If that doesn't get thicker, then I cannot carry a baby.'

Sisterly love: On Sunday night's episode of Kourtney And Kim Take Miami viewers saw Kourtney offer to be a surrogate for Khloe

Fun with Photo Booth: Khloe and Kourtney were in stitches as they posed for some silly snaps

Kourtney, who was present but silent during the exchange, later said before broaching the subject with partner Scott Disick: 'I overhear Khloe talking about her pregnancy drama, and she never really talks to me about it anymore.
'I kind of don't really ask her, because I don't want to always bother her. It just makes me sad that she has to struggle with getting pregnant.'

Showing her support: Khloe sat courtside to support husband Lamar Odum as his team, The Los Angeles Clippers, went up against The Indiana Pacers at the Staples Center in LA on Monday night

Stylish: The reality star looked great in an all-black outfit teamed with Christian Louboutin heels