Guy Sebastian makes Australian Music History being the only Australian male solo artist EVER to achieve 5 #1 singles!

After 7 years in the music biz, Guy Sebastian has officially made Aussie music history. He is the first Australian male in Australian music history (that means since the 1940's when charting first began) to have five #1 singles,
His new single Who’s that Girl reached it’s #1 ARIA ranking on Christmas Day 2010, knocking off Bruno Mars from the top position with Grenade.

You can download this catchy as tune from this iTunes button >>>

View on Youtube>> http://www.youtube.com/watch?v=cTpWk3jKvVw
as at 2 Jan 2011, the single is currently sitting at #1 on iTunes.

in popular international company such as

Bruno Mars - Grenade
Fireworks – Katy Perry
Yeah 3X – Chris Brown
The Time (dirty bit) – The Black Eyed Peas
We r who we r – Ke$ha