Al Green Wants to Know the Mastermind Behind Walgreens Prank

Al Green
Lisa Maree Williams/Getty Images

Al Green performs on stage in concert as part of the Sydney Festival 2010 at the State Theatre on Jan. 11, 2010 in Sydney.

A Walgreens sign got a hilarious makeover that made its way through social media, catching the attention of Al Green.

In the viral photo, someone covered the "W" in the pharmacy's name with a photo of the "Let's Stay Together" crooner's face so that the sign looks like it reads "Al Green's drive thru pharmacy."

Green loved the little prank, and tweeted the photo on Thursday (Sept. 3), asking "who did this?" with a laughing face emoji. Though the mastermind didn't come forward yet, some fans had some sweet and hilarious puns in response, including one that read, "Now open 24 hrs...whether times are good or bad, happy or sad."

See below.