Heath Ledger's tragic and untimely death sent shockwaves through the celebrity community and it seems his passing gave Mary Kate and Ashley Olsen a wake-up call.

According to the Sun, the 23-year-old twins were given “a sad wake-up call” when Heath passed away from an accidental drug overdose and it has curbed their partying ways.

When Heath's body was discovered, the maid called Mary-Kate three times beofre she called the emergency services. This caused rumours that the pair were dating, to circulate although Mary-Kate has bever confirmed this fact.

Lindsay Lohan should take note of the Olsen twins behaviour and try to tone things down too...

Remembering Heath Ledger...