Another celebrity, another family leak.

For the third time in one week, a relative has been the source of baby gossip.  Last week, Gwen Stefani‘s father-in-law leaked the news of her latest pregnancy.  A few days later, Julianna Margulies’ mother-in-law announced her new grandchild’s birth.  This time around, Jennifer Lopez‘s own father is the blabbing culprit.  Granted, he didn’t spill anything the whole world didn’t already know.

In an interview with Escalando TV, David Lopez revealed that his daughter is not just packing on extra water weight—she is, in fact, pregnant with twins.  (Cue the confetti.)  Apparently multiples is something that runs in the family; J-Lo’s aunt also had twins.

The deliveries will be the first for Lopez.  Her husband, Marc Anthony, has three kids from previous relationships.