Season 4 of TLC’s “The Little Couple” — still not the namesake for the network’s acronym — continues on Sept. 27. And though Bill and Jen aren’t yet parents, they’ll apparently get some quality time in with a speedy toddler.

In a new clip, exclusive to Zap2it, the couple navigate a children’s museum with a two-year-old boy they’re babysitting. He is very fast. And possibly from Brooklyn.

The upcoming run of “The Little Couple” will determine whether the two will be able to have a baby of their own, continuing to work with a surrogate in an attempt to conceive.

On the plate for the premiere? Bill and Jen work with a designer for their new home, and Bill prepares for a camping trip, despite his wife’s warning of alligators.

“The Little Couple” returns Tuesday, Sept. 27, at 10:00 p.m. ET on TLC.

Posted by:Mikey O'Connell