Several lucky concert-goers at Lollapalooza got an extra treat when they ran into first daughter Malia Obama on Sunday.

Apparently, the President Barack Obama's 16-year-old daughter attended the mega music festival in Chicago with a few friends and secret service, of course.

A number of attendees tweeted about bumping into the famous teen, who was standing in the audience during Chance the Rapper's show. One lucky attendee even snapped a picture with Malia.

"J chillin with Malia Obama," wrote Twitter user Sarah @cleaaaaver as a caption on the photo.

In the pic, Malia is seen wearing a sleeveless shirt with yellow sunflowers and two French braids.

Seventeen-year-old Meghan Lomas from Valparaiso told the Chicago Tribune that she stood one person away from the president's oldest daughter in the crowd in Grant Park.

"All these Secret Service guys were around," she told the Tribune. "My friend turned to me and said, 'I've seen the movie, and I know what they are.'"

Lomas' friend, Justin Starns, 17, also claims that he spoke to the 5'11 teen.

"She was just saying, yeah, she was here for Chance. She said she likes Chance," Starns said. "It was just so cool to have her in the crowd so casual like that. I think the Secret Service did a pretty good job."

During the concert he apparently tweeted: "BRUH IM RIGHT BY MALIA OBAMA AT CHANCE THE RAPPER AND THERE'S SECRET SERVICE AND STUFF THIS IS CRAAAAAY."

@SlumDog_ also said that he spotted Malia, however he was not fortunate enough to take a photo with her. "I asked Malia Obama for a picture and she said she wasn't allowed to take pictures with people," he tweeted on Sunday.

Another user with the handle @Adry_LC tweeted about her run-in with the first daughter, writing: "Dancing to 'So fresh, So clean' with Malia Obama may or may not have been the highlight of my night...#lolla."