Olivia O'Brien - Hate U Love U (HD) <br /> <br />Olivia O'Brien Debuts New “Hate U Love U” Acoustic Music Video <br /> <br />There’s no denying the emotional rollercoaster that often comes with falling for someone — which is why rising artist Olivia O’Brien’s collaboration “Hate U Love U” with gnash struck a very particular chord with a lot of listeners. The 17-year-old singer-songwriter channeled her feelings in a way with which most people would quickly identify, but Olivia never thought her simple melody would make it out of her bedroom walls.
