The former couple was spotted partying the night away after attending the BFI London Film Festival Luminous Gala on Thursday night (September 29) at The Londoner Hotel in London, England.
Lily and Matt met back in 2014 on the set of the movie Pride and Prejudice and Zombies and they seemingly ended their relationship by early 2020.
Photographers caught Lily and Matt leaving the venue within five minutes of each other and they were both joined by friends upon their exits.
Lily James
FYI: Lily is wearing a vintage Alaia dress.
Tom Bateman and Daisy Ridley
Rebel Wilson
FYI: Rebel is wearing a Rhea Costa dress.
Eddie Redmayne and wife Hannah
Hayley Atwell
FYI: Hayley is wearing a custom Suzanne Neville dress, a Gina bag and shoes, and Anabela Chan jewelry.
Tilda Swinton
FYI: Tilda is wearing Chanel.
Percy Gibson and Joan Collins
Emily Beecham
FYI: Emily is wearing Chanel.