Lizzie Marvelly says she will "give it my all" singing the anthem before the All Blacks game tomorrow - despite coming down with a hellish cold.
The Auckland-based singer is due to sing the New Zealand national anthem before the game at Eden Park, which sees the All Blacks take on Wales for the first in a three-test series.
But Marvelly tweeted a photo showing how much medication she was taking - including Strepsils and Vicks Vapodrops - to help overcome her illness.
The collection of medicines also included nasal sprays and "ear nose and throat tonic".