simon cowell
Former One Direction mentor Simon Cowell and Liam's former partner Cheryl Tweedy were also in attendance.
The 31-year-old passed away on Wednesday 16 October after reportedly falling from the third floor of a hotel in Buenos Aires.
One lyric on the former Little Mix star's hit song Angel Of My Dreams has certainly got people talking.
The Britain's Got Talent star's spokesperson has responded to claims his new project has taken a drastically different turn.
One lyric on Angel Of My Dreams has been heavily rumoured to be a jab at the former X Factor judge.
Simon Cowell Claims Harry Styles Got In Touch After His Comments About One Direction Upset Many Fans
The X Factor judge sparked backlash last month when he revealed his "only regret" about his time working with 1D.
The talent show mogul faced a widespread backlash after sharing his "only regret" about his time working with One Direction.
"Simon Cowell saw those boys as walking money bags and nothing more,"
Alan Carr had already been named in the press as a potential replacement for the Britain's Got Talent star.
No, they're not just a fashion statement.