Lorde Auditions for a Babysitting Job & It Doesn't Go Well -- Video Inside

Lorde wants to babysit New Zealand radio star Vaughan Smith‘s two daughters, but after he puts her through a series of rigorous tests, he determines she’s simply not cut out for the job.

The 20-year-old “Liability” tries her best bedtime story, her best milk-pouring skills and even her best bed-tucking technique.

But, still no.

Of course, it’s all just for fun. Lorde and Vaughan — who cohosts Fletch, Vaughan + Megan on ZM radio — met over DM, when he wrote to ask her what she was drinking in the teaser she put out for her “Green Light” video (it was a milkshake).

One thing led to the next and Lorde was meeting Vaughan, his wife and their two girls.

The next thing you know, this…