The Manchester United striker became the 28th player in Premier League history to notch 100 times after firing home against the Swans. It's an impressive landmark to have hit, yet more noteworthy is the fact Lukaku, at 24 years old, is the youngest to have reached three figures.
He is alongside elite company in the Premier League's 100-club. Several of its members are still playing, others have retired after goal-laden careers which earned their clubs several trophies.
But can you name them all? In our quiz below, we've given you six minutes to recall the other 27 players to have struck 100 times, at least, in the Premier League.
Several of the names will come to you instantly. Others will be harder to remember. And one or two may even leave you stumped.
Let us know how you fared by tweeting us at @FB_Whispers. And remember to turn of AdBlocker in order to play the quiz. Good luck!