While all of them attended their former bandmate Liam Payne's funeral, some members of One Direction reportedly last reunited for a sad reason.

Former One Direction bandmates Harry Styles, Niall Horan, Louis Tomlinson and Zayn Malik reunited for Liam Payne’s funeral in northwest London on Wednesday, People reported. It’s been nearly nine years since One Direction announced an indefinite hiatus, which started in January 2016, per The BBC.

Payne's family and friends -- including his One Direction bandmates Louis Tomlinson, Zayn Malik, Niall Horan and Harry Styles -- were spotted in attendance at the service, which took place in the United Kingdom, where Payne was born and where his music career began. Simon Cowell, a former judge on "The X-Factor," also attended.

Zayn Malik pays tribute to his One Direction bandmate, Liam Payne, during his first performance since the singer's untimely death on Oct. 16. Zayn honored his late friend, leaving a message on the screen after he walked off stage,

A new security footage shows Liam Payne, who died in October after falling from the balcony of his hotel room in Argentina, being dragged through the hotel lobby minutes before his death. The post New security footage shows Liam Payne being dragged through the hotel minutes before his death appeared first on Instafamosos.

The investigation into Liam Payne's death continues as footage suggests he was trying to escape a locked hotel room. He fell from a balcony while under the influence of drugs last month.

A bag belonging to Payne found on the balcony below his room — plus an alleged incident in September — hint he may have been trying to escape his room when he fell.