But if Fearne Cotton was feeling under the weather this morning she certainly didn't look it.
If some thought the radio host looked a little paler than usual, she made up for it with a brightly coloured print dress.
Fearne Cotton looks stylish and radiant as she makes her way to work just days after announcing her pregnancy
The Radio 1 host has already complained of morning sickness, but she certainly didn't look ill when she arrived for work
The star announced this week that she is expecting her first child with Jesse Wood later this year.
Earlier this week the radio and TV presenter announced the 'happy news' on Twitter that she is expecting her first child.
The baby will be Jesse's third child, who has two others from a previous relationship.
Wearing a flowing white dress which covered the beginnings of her burgeoning baby bump, the star looked overjoyed as she was dropped off at work by Jesse.
The musician, the son of Rolling Stones rocker Ronnie, planted a kiss on his pregnant girlfriend before she got out of the car.
Sealed with a kiss: Jesse treated Fearne to a tender kiss as he dropped the radio host off at work
Announcement: Fearne took to Twitter and her website to reveal the happy news earlier this evening
She tweeted this week: 'Jesse and I have some news!!!!!', and then posted a link to her website with a statement which read: 'Jesse and I are very happy to announce we are having a baby.
'We are over the moon, morning sickness aside (me, not Jess) and looking forward to the little Cotton Woods arrival.'
Cotton has been dating Jesse, who is the son of Rolling Stones rocker Ronnie Wood, since last July.
She started started dating Wood two months after splitting with former fiance Jesse Jenkins, a Californian skateboarder who she dated for three years.
Guitarist Ronnie, 65, has also given his seal of approval, saying: ‘Fearne’s a beautiful girl. They’re lovely together. I met her when she came to a Faces gig with Jesse at Cornbury Festival. I very much approve.
‘She’s rock ‘n’ roll. I do wonder if she’ll become my daughter-in-law any time soon.’
Glowing: Cotton embraced the lovely weather with her summery ensemble
'Happy news!': Fearne Cotton has announced she
is expecting her first child with boyfriend Jesse Wood, the son of
Rolling Stones rocker Ronnie Wood
Growing family: Fearne has been dating Jesse
since last July and has already become close to his father Ronnie Wood,
pictured here at his exhibition last year
Wood, a former model and musician, has had his fair share of troubles.
In January last year, his father revealed he had been’ going through rehab.’
Veteran guitarist Ronnie - who himself has had seven stints in rehab during a three decade long battle against drink and drugs - said: ‘Jesse’s going through rehab. We’re helping each other out.’
Wood’s mother was Ronnie’s first wife, former model Krissy Findlay.
Tragically, Miss Findlay died in June 2005 of a suspected Valium overdose after battling depression and telling friends she had hit an ‘all-time low’
The Stones scion - who once dated model Kate Moss as well as Jasmine Guinness - married another model Catherine 'Tilly' Boone in 2003.
He and Miss Boone, whose late father was a Gloucestershire accountant, have an eight-year-old son, Arthur, and a daughter, Lola, aged four.