And amongst them were some of the cast of Home and Away.
And it seems two of the soap’s stars have really got into the spirit of the event – which has so far seen $16 million raised – with Scott Lee and Jackson Heywood taking their tops off whilst urging viewers at home to donate generously.
Not to be outdone, James Stewart may have kept his top on, but the actor still looked dashing as he suited up for the night’s events.