She said that he is annoyed after after she fails to show up to his music video shoot in IcelandBut on Sunday’s episode of Keeping Up With The Kardashians, the 35-year-old reality star let down her husband Kanye West when she didn’t make it to his music video shoot when in Iceland.’I usually have my s*** together,’ said the mother of two after relaying that he was annoyed at her

Feeling down: Kim Kardashian was disappointed in herself for missing husband Kanye West's music video performance in Iceland during Sunday's episode of Keeping Up With The Kardashians

But on Kourtney’s actual birthday they had so much fun sightseeing – including locals singing ‘Happy birthday’ as she stopped at a hotdog stand – that they ended up missing Kanye’s shoot.Saying she was ‘heartbroken,’ Kim admitted: ‘He’s being nice and kissed me and it’s all good but I just know he’s probably disappointed in me.’

Misfire: It all started when Kim persuaded Kourtney to celebrate her 37th birthday in Iceland where she was going to support husband Kanye West shooting a video

‘He’s annoyed that I didn’t see him perform. So, today was my fault,’ she said.’We flew all the way out here for him, and I did say from the beginning my number-one priority is the video.’