TLC's 'The Little Couple' returns March 4: Watch a teaser trailer now
However, the trip will take an unexpected turn when Jen becomes ill and must return to Texas, leaving Bill on his own in a foreign country with two little children.
The new season will chronicle Jen's battle with a rare form of cancer, as she cares for her two young children and also goes to weekly chemotherapy treatments. Bill will be lending a hand as "Mr. Mom."
But don't despair, "Little Couple" fans. Jen just announced this week that her cancer is in remission, which is wonderful news indeed.
"The Little Couple" returns March 4 at 10 p.m. ET/PT on TLC. Watch a teaser trailer below.