Sia is selling a VERY unusual item in her online store

It's definitely different!

Sia
Author: Anna Sky MagliolaPublished 6th Sep 2018
Last updated 7th Sep 2018

Australian pop star Sia is known for amazing collaborations, such as 'Flames' and 'Titanium' with David Guetta, and 'Dusk Till Dawn' with former One Direction singer, Zayn Malik, but now, the singer is selling a VERY unusual item in her online shop - and it's for Halloween!

Taking to Twitter, the 'Flames' singer told her 3.7 million followers, 'Halloween will be here before you know it! This year Team Sia's got you covered with the first official Sia wig & its own black bow available now on https://shop.siamusic.net 🎃 👻 All Sia proceeds will be donated to The @TrevorProject ❤️ - Team Sia'.

Accompanying her tweet was a photo of a model wearing the wig, with Sia's trademark, half black, half white hair, and a giant black bow on the top. However, unlike Sia's wig, this wig has a shorter fringe and doesn't cover the eyes!

See some of the biggest collaborations from this year:

Camila Cabello and Young Thug

Former Fifth Harmony singer Camila Cabello dominated the charts with her massive collaboration with Young Thug on the catchy single 'Havana'.

Sia is selling a VERY unusual item in her online store
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After Sia's announcement, many fans were keen to show their excitement replying to the tweet saying, 'Im def getting this omg 😍😍😍' sic with another saying, 'Such a brill idea 😍😍😍'. It's definitely different, that's for sure!

Since achieving her first Top 10 hit in the UK in 2000 with 'Taken for Granted', it was another 14 years until she got another one. In 2014 she had huge success with 'Chandelier'.

Since then she has regularly had hits, including a number of big collaborations, namely with Sean Paul, Kendrick Lamar and David Guetta. Last year Zayn Malik teamed with Sia on the fantastic 'Dusk Till Dawn'. Sia's latest single was 'Flames' with David Guetta, released earlier year, it reached Number 7 in the UK.

WATCH: Top 10 facts about Zayn Malik you probably didn't know:

You can hear many of Sia's hits on Northsound 1.