<Tr> <Td> Julia Michaels </Td> <Td> "Issues" </Td> </Tr> <Tr> <Td> Ed Sheeran </Td> <Td> "Castle on the Hill" </Td> </Tr> <Tr> <Td> Miley Cyrus </Td> <Td> "Malibu" </Td> </Tr> <Tr> <Td> Lorde </Td> <Td> "Green Light" </Td> </Tr>

Where are the billboard music awards held 2018