Myleene Klass tweets about her pregnancy

44197, LONDON, UNITED KINGDOM - Tuesday August 31 2010. Myleene proves she is a Klass act as she offers to get coffees for the paparazzi! The presenter had just finished her guest slot standing in for Lorraine Kelly on GMTV - she was still wearing the striking floral dress she wore on air. She asked the photographers what they'd like to drink before popping into Starbucks in central London. Photograph:   Jesal Parshotam, PacificCoastNews.com

Myleene Klass has revealed that she’s pregnant with her second child… on twitter.

It’s not known yet when the presenter is due to give birth, but she told her followers:

Woo hoo! I’m pregnant! So happy!!X

Congratulations Myleene!