Lorde takes home two Billboard Music Awards Mon-19-May-14 18:41 Lorde has won two awards at the 2014 Billboard Music Awards, taking home the trophies for Best New Artist and Top Rock Song. The 17-year-old singer, real name Ella Yelich-O'Connor, was up for twelve awards at today's ceremony, jointly leading the nominations with Imagine Dragons. Lorde also performed 'Tennis Court' live at the event. Watch it here.Here's the winners: Top New Artist:Lorde Top Female Artist:Katy Perry Top Hot 100 Artist:Imagine Dragons Top Digital Songs Artist:Katy Perry Top Radio Songs Artist:Justin Timberlake Top Rock Artist:Imagine Dragons Top Rock Album:Imagine Dragons Night Visions Top Hot 100 Song:Robin Thicke Featuring T.I. & Pharrell Williams 'Blurred Lines' Top Digital Song:Robin Thicke Featuring T.I. & Pharrell Williams 'Blurred Lines' Top Radio Song:Robin Thicke Featuring T.I. & Pharrell Williams 'Blurred Lines' Top Streaming Song (Audio):Imagine Dragons 'Radioactive' Top Rock Song:Lorde 'Royals'By 3NEWS.CO.NZ Share this Become a fan of The Edge on Facebook and on Twitter .