DWAYNE 'THE ROCK' JOHNSON feels ''so good'' to be expecting another child with his partner Lauren Hashian.

The 45-year-old actor and professional wrestler revealed on Monday (12.12.17) that he was expecting his second child with Lauren - with whom he also has 23-month-old daughter Jasmine - and he has now expressed his excitement over the good news.

Speaking alongside his 'Jumanji: Welcome To The Jungle' co-star Kevin Hart during an interview with E! News, Dwayne said: ''It feels so good. It feels so good, yes. We got the news a little while ago and we wanted to share it right on our big day. And I told my brother here. It's good day, it's a good day.''

And Kevin couldn't help but tease Dwayne - who also has 16-year-old Simone with his ex-wife Dany Garcia - a little, claiming he was selling the news short by calling it ''good'' rather than ''great''.

He joked: ''It's a great day. It's not good, it's a great day. It's another life! It's a great day, it's the best day ever! It's the best day ever, I just want you to understand it for what it is.''

The 'San Andreas' star revealed the news in a touching Instagram post earlier this week, featuring his youngest daughter sat underneath a Christmas tree which had a piece of paper attached to it.

The note read: ''It's a girl! Can't wait to be a big sister and finally be the boss! (sic)''.

And the post was captioned: ''Our Jasmine Lia would like to make a big announcement - IT'S A GIRL! @laurenhashianofficial and I are boundlessly grateful for this blessing as this spring we'll welcome our second baby.

''Plus, Jazzy is excited to boss around and protect her lil' sis.

''And once again, big daddy is completely surrounded by beautiful estrogen and loving, powerful female mana.

''All girls. Only dude.

''I wouldn't have it any other way.

''#ItsAGirl #GratefulMan #TequilaTime (sic)''