RADIO star Sian Welby has been 'revealed as the new This Morning host alongside Dermot O'Leary'.
The 37-year-old has impressed bosses so much that she'll be a main anchor for next week's instalments of the ITV show.
Sian Welby will be presenting This Morning next weekCredit: GettyThe star has a number of segments of the ITV showCredit: RexRadio star Sian joined This Morning last year and has appeared on the show to present segments such as Sian's What To Watch list.
Most recently she shared all the gossip that was going on in the I'm A Celeb jungle with the presenters.
But now she's going to be a main anchor on the show.
This Morning star 'totally speechless' as she announces engagementA source told MailOnline: "Sian has many years of presenting experience under her belt, she is very much ear marked as being a star of the future.
"She has done really well already on This Morning so the bosses thought it was time to give her the reins to the whole show rather than just segments."
They added: "Viewers love a new, fresh face on the show so everyone involved in it is really excited."
Bosses have been searching for Holly Willoughby's replacement since she quit This Morning in October last year.
Since then a number of famous faces have stepped in - including Rylan Clark, Josie Gibson, Rochelle Humes and Lisa Snowdon.
Sian has appeared on a number of TV and radio shows over the years.
In 2017 she hsoted her own radio show on Heart and later joined Capital Breakfast.
Previously she's worked with Channel 4, Channel 5, MTV and EA Games.
She's also presented 5 News, The Health Lottery and Cycling: Revolution Series.
ITV This Morning star Sian Welby gives heartbreaking update on dad’s dementiaIn August last year she became engaged to her producer boyfriend.