Lisa Armstrong was pictured drinking wine and smoking cigarettes as she chatting to friends on a street in Manchester.
The brunette is a make-up artist on Strictly Come Dancing and is believed to have been enjoying a post-work drink with colleagues.
Lisa, 41, was casually dressed as she wore black jeans and a jumper with white stripes, which she paired with glittery trainers, while her brown hair was pulled up into a stylish half bun.
She later was seen sporting a fur gilet as she puffed away, with her wedding ring firmly in place on her left hand.
Lisa has remained in the UK for work as husband Ant McPartlin returns to work on the new series of I’m A Celebrity… Get Me Out Of Here! in Australia.
Ant announced in June that he had checked himself into rehab for drink and drug addiction, after battling a prescription drug addiction following a botched knee operation.
Ant McPartlin and Lisa Armstong met in 1994 at a pop concert in Newcastle [Getty ]
The pair have been faced with intense speculation over their 11-year marriage, amid split rumours.
And after the presenter headed to Australia for the return of I’m A Celeb, fans have been questioning whether the Strictly Come Dancing make-up artist would join him in the Jungle.
But Lisa has revealed that she won’t be arriving down under anytime soon.
Taking to Twitter, she also hit out at claims their 23-year romance had broken down, in a strongly worded message shared with her 94k followers.
“#writewhatyouwant #haventbeentoOzfor10years #ihaveajob #allaloadofmadeups**t #imnotestrangedthank-you #asyouwere,” she tweeted.