Model lets her hair down in Thailand as she parties until the early hours.

She admitted that she reached 'rock bottom' earlier this year - mainly because of her three ex-husbands.

Yet Katie Price seemed keen to move away from the drama as she partied until the early hours in Thailand, letting her hair down whilst celebrating a friend's birthday on Wednesday. 

Channelling her inner Marilyn Monroe, the 40-year-old model was seen in a flirty white dress as she sang a sultry rendition of Happy Birthday for a friend whilst at a Thai club. 

An eyewitness told MailOnline: 'I couldn't believe it when I saw her running and dancing into the Green Mango super-club in Koh Samui with a group of friends at about 3am.

'She looked very pretty in real life, and surprisingly natural. She looked like she was having fun, dancing with her friend. 

'She was even hitting the dancefloor to cut some moves on her own too. Then she disappeared, only to return five minutes later.

'She seemed like she was enjoying herself, until she suddenly realised that the people around her had spotted her. Then her whole demeanour changed and her face dropped. The next thing she left and I never saw her again.'

MailOnline