We've said it before and we'll say it again, we just cannot keep up with Kesha and her 'do!
Just last week, Kesha debuted her newly dyed purple hair on the red carpet, but before you know it she has already reached for the hair dye and given her tresses a makeover with her latest pastel blue look.
Spotted at LAX airport in LA yesterday (22 July), Kesha looked cute as a button in her summery ensemble.
The 27-year-old wore a pretty floral-patterned mini dress and towering nude heels. She quirked up her outfit with a rose headband, grey and black rounded sunnies, a splash of bright pink lippie and of course her brightly coloured tresses.
In the last month alone the 'We R Who We R' singer has transformed her locks from a candy-floss pink colour to lilac and now to blue.
And now the star has finally given away the secret to her ever changing bonce... a pocket colour wheel.
Posting a picture of the mechanism behind her experimental hair, Kesha shared her hair colouring secrets with her fans.
Messy from the star's latest dye job, the pocket wheel is a guide to mixing hair colours and with plenty to choose from, it's no wonder Kesha is a little more than partial to changing up her mane.
Alongside her photo, she wrote: "Hair dye party what colour will it be tomorrow?????", shortly following her snap with an after pic of her new baby blue locks.
Matching her hair to her outfit, Kesha modelled her new look, but we can't help but think it won't be around for long...
Is there any colour she cannot do?!
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Watch Kesha's 'We R Who We R' video: