Pregnant Myleene Klass displays her blossoming baby bump in floral maxi at ...

She's just weeks away from giving birth to her third child.

And Myleene Klass proudly displayed her blossoming baby bump on Thursday, as she led the stars in attendance for the opening night of the National Ballet's adaptation of Cinderella.

The presenter, 41, who is already mother to daughters Ava, 11, and Hero, eight, looked glowing in a stylish red floral maxi as she arrived for the launch in London's Royal Albert Hall.

Myleene gently cradled her blossoming bump as she highlighted her pregnancy curves in a pretty maxi dress with red floral detailing.

The expectant mother finished her outfit with a delicate gold necklace as arrived for the first performance of the fairy tale ballet.

Myleene is set to welcome her first child with boyfriend Simon Motson in the coming weeks, after stunning fans with the news that she was expecting in a Valentine's Day Instagram post.

Although, it seems that the former singer's busy work schedule had been a topic of conversation for many, leading her to lash out at critics on Instagram.

Myleene wrote: 'Seriously!!!! If one more person asks when I'm stopping working! I'm pregnant, not sick, it's a privilege to carry a child, not an illness! #workingmamas #crackon'

The star also recently discussed why she fell madly in love with PR powerhouse Simon. 

'He makes me laugh, he's funny, he's kind, he's super-intelligent, he's super-gorgeous. He's my best friend with benefits,' she told Fabulous magazine.