With the big performances happening at the 2010 Dream Concert, Big Bang's G-Dragon also had a pretty big performance himself. Back in March, G-Dragon released a special version of his hit single Heartbreaker featuring Flo-Rida and last month we reported that G-Dragon would appear as a special guest at Flo-Rida's concert in Korea. Well that day has finally arrived and G-Dragon performed Heartbreaker with Flo-Rida! Heartbreaker was accused of plagiarizing Flo-Rida's hit song Right Round and was a hot topic in Korea for much of late 2009. This all changed when they collaborated, all the accusations were put to rest. Thanks to Neebs for the tip!