Jerry O'Connell and Rebecca Romijn won't be the only celebs on double diaper duty!
SEAN COMBS AND TWINS D'LILA AND JESSIE
"They're trying to stand up and discover everything," father Sean "Diddy" Combs tells Us of his twin daughters, 14 months (mom is ex Kim Porter). "All it takes is one look from them and my heart melts."
Credit: Justin Jay/Getty Images