It's Flashback Friday!

Solange Knowles celebrated the weekly tradition by tweeting a picture of herself posing alongside Destiny's Child and Bow Wow.

The almost 15-year-old pic shows Beyoncé, Michelle Williams and Kelly Rowland in matching denim outfits (thanks, Tina Knowles!) with perfectly oiled skin.

"Speaking of which, why didn't no body put the baby oil on my abs?" Solange wrote as a caption to the cute image.

She added, "Oh the year 2000."

Solange is shown wearing a striped tummy-baring ensemble with a large purple hat.

Meanwhile, look at how young Bow Wow was!