Ava Max's “Sweet But Psycho” (Atlantic/Warner Music) starts 2019 with a second week atop the Official Charts Company's U.K. singles chart. The Greatest Showman (Atlantic/Warner) owns the album chart's No. 1 spot for an aggregate 25th week.

Weekly combined units of 71,000, including 7.95m streams, ensure that “Sweet But Psycho” continues to reign on the first countdown of the new year. As the domination of festive singles comes to an end, new tracks and older favorites reap the benefit, with not a single track in descent in the entire top 40.

Ariana Grande's former No. 1 “Thank U, Next” (Republic/ Universal) bounces back 5-2; Post Malone's “Sunflower” (Republic/Universal), featuring Swae Lee is up from No. 19 to a new peak of No. 3 and Malone's “Wow” leaps 52-5. In between, Mark Ronson's collaboration with Miley Cyrus, “Nothing Breaks Like A Heart” (Columbia/Sony) climbs anew, 15-4, regaining its peak position of three weeks ago.

Korean cartoon Pinkfong's track “Baby Shark” (Relentless), which first appeared on the chart last August, races 27-6 in its 20th week in the top 75. Zara Larsson's “Ruin My Life” (Black Butter/Ten/Epic), which spent two weeks at No. 11 in early December, moves from No. 35 to a new high of No. 9.

Close to 41,000 new combined units help The Greatest Showman extend its supremacy, after the set was confirmed by the OCC as the U.K.'s top-selling album of 2018, with 1.6m units.George Ezra holds at No. 2 with Staying At Tamara's (Columbia/Sony), while Take That's Odyssey (Polydor/Universal/Sony) is up 6-3. The soundtrack to A Star Is Born(Interscope/Universal) climbs 8-4 and Unchained Melodies (Sony Music CG) by Roy Orbison with the Royal Philharmonic Orchestra dips 3-5.

Also in the album top ten, Queen's Bohemian Rhapsody (Virgin/EMI) improves 9-6, with Fleetwood Mac's 50 Years: Don't Stop compilation (Rhino/Warner) up 10-8. Mamma Mia! Here We Go Again (Polydor/Universal) makes it four soundtracks in the top ten, with a 16-9 improvement.