Manchester United lost woefully to Aston Villa at Villa Park in Unai Emery’s first game in charge of the Claret and Blue.
United were unbeaten in nine games as the Red Devils appeared to be taking shape under Erik ten Hag.
But despite the lavish amounts spent to assemble the United squad, a lack of strength in depth was exposed with Antony, Jadon Sancho and Raphael Varane missing due to injury and Bruno Fernandes suspended.
Emery could not have asked for a better start to his time in charge of Villa as Leon Bailey smashed across David de Gea and Lucas Digne’s free-kick found the top corner inside 11 minutes.
Luke Shaw’s strike that deflected off Jacob Ramsey into his own net gave the visitors hope just before half-time.
Villa, though, quickly restored their two-goal lead when Ramsey side-footed into the top corner on 49 minutes.
Cristiano Ronaldo captained United just weeks after being disciplined for refusing Ten Hag’s orders to come on as a substitute.
On another frustrating afternoon for Ronaldo, the five-time Ballon d’Or winner survived a VAR review for a red card after clashing with Tyrone Mings.
Newcastle’s sixth win in seven games took them above Tottenham into third for a few hours at least.
Miguel Almiron continued his stunning form with a seventh goal in as many games to open the scoring in sodden conditions at St. Mary’s.
The onlooking England manager Gareth Southgate then had to suffer two injury scares as Kieran Trippier required treatment on a muscle injury before Callum Wilson was replaced at half-time.
Southampton twice should have levelled as Mohammed Elyounoussi and Che Adams missed glorious chances.
There was no way back for Ralph Hassenhuttl’s men once Chris Wood made the most of his rare chance to impress as Wilson’s replacement by curling into the far corner before Trippier set up Joe Willock to make it 3-0.
Romain Perraud pulled a goal back a minute from time, but Newcastle had the final word when Bruno Guimaraes curled into the bottom corner to leave the Saints still rooted in the relegation zone.
Spurs can leapfrog the Magpies back into third should they inflict a third consecutive league defeat on Liverpool later on Sunday.
Michael Olise struck the winner for Crystal Palace deep into stoppage time as a 2-1 win at West Ham lifted the Eagles up to ninth.