10 Celeb Couples Who Are Really, Really Good at Keeping Their Pregnancies a Secret

These super-sleuths stars managed to keep their pregnancies under wraps for months

EVA & RYAN

Just like the first time around, Mendes and Gosling managed to keep it mum that they're expecting a sibling for their daughter, Esmeralda. Someone sign these two up for the CIA – they’re really good secret-keepers!