Kourtney Kardashian and Travis Barker just had their first child together

The newest member of the family is a boy and his name is Rocky Thirteen Barker, TMZ notes.

After a complicated pregnancy and delivery, Kourtney has finally welcomed her fourth baby. She has previously had three other children together with her previous partner, Scott Disick, while Barker shares two children with Shanna Moakler and is also stepfather to Aitana de la Hoya, Moakler’s daughter with another ex-husband.

The rumor started swirling during this past week, when Barker and Kylie Jenner were spotted at Cedars-Sinai Medical Center in Los Angeles, TMZ reports. Moreover, the due date of the birth did indeed coincide with that week. On the other hand, Kim Kardashian has not been seen to show up there or give any sign about it, which is probably related to the public problems both sisters have had with each other and have been seen on The Kardashians.

On the other hand, Kylie Jenner has been accused of plagiarism with her Khy clothing line.