Jennifer LopezJennifer LopezAlpha, roger, bravo... no, these aren't name suggestions for Jennifer Lopez's unborn sprog(s).

But rather it's code.

Kind of like "The Pitt is in building", or "The cargo is Cruising on Hollywood Boulevard", if you get our drift.

Now, we're not launching some undercover, secret celebrity spy mission.

Rather, what's perked up our inner CSI's is the report from TMZ saying that Long Island hospital, where J.Lo is thought to be heading when she goes into labour, is practising something called "pink drills".

TMZ says the drills are in order to prevent a possible kidnapping.

A medical centre rep apparently confirmed to them that the drill did happen, but told them the timing - just before J.Lo is due to drop - was just coincidence.

Well, Showbiz Sherlock is on the case and keeping the J.Lo baby trail hot.

Over and out.