Timothée Chalamet and Glen Powell have both bolstered the viral celebrity lookalike contest trend by making an appearance and participating in their respective competitions.

Jeremy Allen White, Timothée Chalamet and Glen Powell. Celebrity lookalike contests may be going viral now but they’re actually a time-honored form of entertainment.

For the roughly 8 billion of us on planet Earth, there's a 0.11 percent chance that each person has a doppelgänger somewhere in the world. Over the last few weeks-with a firm belief in this sliver of a statistic-film fans put out an all-points bulletin for lookalikes of their favorite actors.

Actor Glen Powell is the latest subject of the trending lookalike competition — this time, with an exciting prize from Powell himself. The winner will get to make a cameo in one of his upcoming movies!

Hollywood actor Glen Powell announced on social media that the winner of his lookalike contest that took place in Austin, Texas, on Monday, Nov. 25, will earn a cameo on his next film. A string of celebrity look-alike events are taking Hollywood by storm lately after a Timothée Chalamet look-alike contest was held in New York last month.