This is a face only a mother could love... but from now on you should have no trouble putting a name to it.
Tang Shuquan, 43, may appear very, very ugly in these pictures but his look has won him the Guinness World Record for making the most twisted face.
And now, he's launched a challenge to the public to see if anyone out there can match him.
He perfected his art for seven years to create the most screwed up face possible before unleashing his unique talent on the world 10 years ago.
In March he took part in an Italian Guinness World Records TV show on the country's Channel 5 and yesterday was awarded $10,000 in prize money and a Guinness medal.
The Chinese street performer has now launched a challenge offering 100,000 yuan (£10,294) to anyone who can defeat him in a face twisting competition