They made their big debut a bit too early.

It was reported the other day that Beyonce's twins were still in the hospital for a "minor issue," and now TMZ is reporting that it's because they were premature and needed to be "under the lights" to normalize. It's not clear exactly how many weeks early they arrived, as the "Lemonade" songstress announced her pregnancy on February 1 but never said her due date.

As for what "under the lights" means, it's probably a reference to the light treatment they do for jaundice, which is caused by elevated bilirubin levels. The condition is not serious and very common for babies, especially preemies.

Multiple outlets have reported the Grammy winner and the rapper have welcomed a boy and a girl, but we haven't heard a peep about the names, and neither star has made any announcement on social media.

We just want to see a pic of the little cuties!