By MIKE SULLIVAN
Crime Editor

THE toddler daughter of Hollywood stars Jude Law and Sadie Frost swallowed ecstasy at a kids' party.

Horrified actress Sadie Frost spotted her two-year-old daughter chewing an ecstasy pill just in time, it was revealed yesterday.

Iris — whose dad is British screen star Jude Law — had swallowed part of the tablet during a kids’ party at a London club where the rich and famous hang out.

Sadie, 34, grabbed the remains of the pill from the tots’ mouth.

An ambulance rushed Iris to hospital on Saturday afternoon. Her stomach was pumped and she had a brain scan to check for neurological damage.

Iris was kept in overnight but was able to go home yesterday.

It is believed she picked up the discarded tablet from the floor at Soho House Club in the West End. The room had been used by clubbers the night before.

Ecstasy can cause brain damage and kidney failure — and the effects could be ten times worse for a tot. GP Carol Cooper said: “A tiny body would find it harder.”