Pregnant Cat Deeley puts on very leggy display in first public appearance since announcing she is expecting her second child with husband Patrick Kielty

The TV presenters have revealed in an adorable message on Twitter they are expecting another child together.

And on Sunday pregnant Cat Deeley was glowing as she appeared at the 2018 Winter Television Critics Association Press Tour in The Langham Huntington Pasadena, Los Angeles.

The glitzy event marks the first occasion that the 41 year old expectant mother has been seen in public since announcing her second pregnancy.

The presenter looked incredible as she sat on stage in an elegant black dress which skimmed over her blossoming baby bump.

The mum-of-one looked timeless in the pencil dress which had a fashionable cape-style lace overlay.

As she sat with her legs crossed, the dress skimmed her thighs, flaunting her enviable pins to the audience.

Presenter Cat and her 46 year old husband Patrick are already parents to son Milo, who is two years old.  

The news that they are expecting their second child comes after the 41 year old LA based star admitted she is desperate for more children.