Nico Rosberg is set to become a father after announcing his wife Vivian Sibold is pregnant.
Ahead of the start of the second day of testing at the Circuit de Catalunya, Rosberg took to Twitter to post a picture of himself and his wife alongside a message revealing that their first child is due in August. The couple were married in July last year.
Rosberg will become one of a growing number of fathers on the current F1 grid, with Sebastian Vettel, Kimi Raikkonen, Romain Grosjean and Pastor Maldonado all becoming dads over the last few years, while Felipe Massa also has a young son.
Exciting time for our little family! Vivian is pregnant and if all goes well we will get a little babygirl in august! pic.twitter.com/3yMrvxZbpH
— Nico Rosberg (@nico_rosberg) February 20, 2015
Follow live coverage of the second test here.
Click here for the gallery from day one of the second test
Keep up to date with all the F1 news via Facebook and Twitter