Radja Nainggolan used social media to apologise to supporters for his error in Roma's Champions League semi-final exit to Liverpool.
Nainggolan scored a late brace as Roma fell short of the Kiev final despite Wednesday's 4-2 victory at the Stadio Olimpico, where Liverpool prevailed 7-6 on aggregate.
Needing to overturn a 5-2 first-leg defeat, Roma's hopes of a stunning comeback were dashed after Nainggolan's back-pass gifted Sadio Mane and Liverpool the opening goal of the night in the Italian capital.
And Roma star Nainggolan issued an apology to fans via Instagram, writing: "I'm proud to be part of this team.