Jennifer Lopez can't stop showing off photos of her 21-month-old twins, son Max and daughter Emme, to strangers.

Jennifer Lopez can't stop showing off her twins.

The singer-and-actress and her husband Marc Anthony are obsessed with their 21-month-old children, son Max and daughter Emme, and show photos of them to everyone they meet.

The 40-year-old beauty also spoke about how the twins are the most important thing in her life.

She said: "Our babies are our priority, they are just everything and they come first. They just make everything better."

The 'I'm Real' star recently revealed she sings lullabies to the tots and whispers how much she loves them to help them drift off to sleep.

She explained: "I sing little lullabies to them to help them go off to sleep some nights. But I like to whisper in their ear and that works even better. I have done that since they were tiny babies. I whisper to them how much I love them."