Niall Horan's new album Dinner Party helps the former One Direction singer double his No. 1s on multiple U.K. charts, while also bringing him to a career low elsewhere.

Niall Horan's 'Dinner Party' debuts at No. 1 on Billboard's Top Album Sales chart, scoring the singer-songwriter his fourth leader.

Niall Horan's new album Dinner Party helps the former One Direction singer double his No. 1s on multiple U.K. charts, while also bringing him to a career low elsewhere.