Ashlee Simpson and Pete Wentz welcomed their first baby on Thursday.

Ashlee gave birth to a baby boy at Cedars-Sinai Medical Center in Los Angeles.

And, the couple named the baby Bronx Mowgli Wentz.

WTF??

Bronx Mowgli Wentz!!!

We can call the little guy B.M.W from now on.

According to Wiki: Mowgli (pronounced /ˈmaʊɡli/) is a fictional character who originally appeared in Rudyard Kipling’s short story “In the Rukh” (collected in Many Inventions, 1893) and then went on to become the most prominent and memorable character in his fantasies, The Jungle Book and The Second Jungle Book (1894–1895), which also featured stories about other characters.

Maybe Pete or Ashlee can tell us the meaning behind the name.

Congrats!!!!