Hamidou Diallo looked like a future NBA star even in grade school

The Thunder guard showed off pictures of himself from elementary school as part of the “until tomorrow” challenge that’s sweeping Instagram.

There’s a new challenge sweeping social media that has many users wondering what it means.

The phrase “Until Tomorrow” has suddenly popped up as the caption on numerous Instagram photos with no additional context.

According to USA Today, the person who posted the original photo, usually an embarrassing one from their childhood, is “supposed to direct message the person telling them to post their own embarrassing photo and leave it on their profile for a day, or … until tomorrow.”

Thunder guard Hamidou Diallo got in on the challenge on Tuesday night, posting a picture of himself from his childhood (although there’s really nothing embarrassing about it), smiling and, not surprisingly, holding a basketball under one arm.

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Until Tomorrow….

A post shared by Hamidou Diallo (@hami.diallo) on

Even as a kid, Diallo looked like a future athletic freak of nature.

Although he missed significant time during the season with an elbow hyperextension injury, Diallo still averaged 6.1 points and 3.2 rebounds in 32 games.

He also posted a second picture from when he was even younger, with the caption “ight last one … Until whenever”.

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Ight last one … Until Whenever

A post shared by Hamidou Diallo (@hami.diallo) on

As of the time of this writing, the hashtag #untiltomorrow has 356,000 posts on Instagram.