US musician John Legend and his Chrissy Teigen. Picture: Brian Snyder/Reuters

Chrissy Teigen has admitted postpartum this time around has been better than when she delivered Luna two years ago because she didn't rip her bottom.

The 32-year-old model has admitted postpartum life is "90 per cent better" this time around with her second child Miles - who was born last week - because she didn't suffer from a perineal tear when she delivered him, unlike the agony she experienced when she pushed her little girl out naturally two years ago. 

Taking to her Twitter account, Chrissy said: "I can confirm postpartum life is 90% better when you don't rip to your butthole. Baby boy: 1 point. Luna: 0 (sic)"

And their births weren't the only thing Chrissy has been comparing as she's started to notice that her children share the same "nose" - even though Miles is smaller.

She said: "Same nose! He is a few weeks early so he's litttttttle and makes the teeniest noises. We are in love. (sic)"

Meanwhile, Chrissy's babies' daddy, singer John Legend — real name John Roger Stephens — took to Instagram to share the first picture of their newborn and to reveal his name, Miles Theodore Stephens.

Our new love, Miles Theodore Stephens

A post shared by John Legend (@johnlegend) on

So adorbs!