Olivia's Disney+ co-star and rumoured ex-boyfriend Joshua Bassett makes his Top 50 debut with Lie Lie Lie.

Sleaford Mods and Zayn also claim new entries this week.

2021 promises to be a diverse and eclectic year for homegrown Irish music.

Rap, indie pop and Irish folk were popular with Ireland's must listeners in 2020.

It's been a record-breaking week for the 17-year-old singer and Disney+ actress.

Dermot Kennedy, Dua Lipa, Taylor Swift and Bruce Springsteen impressed in 2020.

The Weeknd, Joel Corry & MNEK and Lady Gaga & Ariana Grande delivered big hits in 2020.

Which acts from Ireland have the most popular songs and albums released in 2020?

Bruce Springsteen, Fontaines D.C. and Irish Women in Harmony were popular with the Irish record collectors in 2020.

Ed Sheeran advances to a new peak of Number 2 with Afterglow.

Dermot holds onto the top spot, but Taylor continues to knock on the door of Number 1 with Evermore.

Dermot has also replaced himself at Number 1 on the Official Irish Singles Chart (again).

As Ed reaches 40+ Top 50 hits in Ireland, look back at his chart success so far on Irish soil.

Dermot is the first Irish act at Number 1 for Christmas since 2005.