Matthew McConaughey trolled over son’s at-home haircut

How to lose hair in 10 days.

Matthew McConaughey played bathroom barber by giving 10-year-old son Livingston a haircut at home — and the choppy ‘do is dividing the actor’s fans.

in an instagram photo posted sunday Accompanied by McConaughey’s wife, Camila Alves, the “Interstellar” star, 53, is seen wielding a pair of scissors while Livingston supervises the work of his father and 14-year-old brother Levi.

“Then it happened…,” Alves, 41, playfully captioned the snap.

Commentators had a field day with Livingston’s choppy mane variation.

“STOP IT. Seriously, have a professional take care of this!” a worried fan warned.

“Why oh why – Matthew has many talents – but I guess haircuts ain’t one of them,” said another.

A third wrote, “Hey nooo! Not the dreaded ‘Dad Haircut’!!!!

“Sorry, that’s terrible,” cried a quarter, while a fifth called the DIY cut “not bad” but added, “Don’t quit your day job.”

But not everyone was dazed and confused by McConaughey’s handiwork; Jewelry designer Kendra Scott (who is also from the actor’s native Texas) approved, writing, “We can add hairstylist to Matthew’s resume! Liv’s expressions are so funny!”

Another fan wrote, “There is nothing Matthew isn’t great at!!”

In addition to sons Levi and Livingston, McConaughey and Alves also share daughter Vida, 13. It’s unclear who else in the family has been subjected to one of dad’s DIY trims.