Stacey Solomon has introduced her ‘camera-shy’ step-sister, Samantha Stone, in a wholesome workout video, after baffling fans by mentioning her wider family last week

Stacey Solomon has introduced her ‘camera shy’ sister to the world, much to the excitement of her adoring fans.

The English singer took to Instagram on Tuesday to show off her older sibling Samantha Stone to her 5.7m followers, marking a rare public appearance for the personal trainer.

In the short video, Stacey and her sister, who works as a fitness coach for Barry’s UK, can be seen grinning and waving before commencing a workout together at in the garage of ‘Pickle Cottage’.

( 
Image:
Stacey Solomon/Instagram)

( 
Image:
Stacey Solomon/Instagram)
The X Factor star is dressed in a yellow sports bra and shorts and has her trademark blonde hair tied back, while Samantha is kitted out in a teal top and black leggings. Stacey also revealed in the update that she had taken her 18-month-old daughter, Rose, to the session to make things ‘easier’ on husband Joe Swash as the EastEnders actor watched their five other children.

The update comes shortly after Stacey was ‘mum’ shamed by trolls online, after some of her followers noticed that Joe’s teenage son, Harry, is missing from many of her Instagram photos.

Earlier this month, Stacey addressed her fans’ surprise over the news she has a ‘secret’ sixth sibling.

“Loads of you were like, ‘I did not know you had another sister, where have you been hiding her?’ She’s actually my step-sister but I would never call her that because we grew up together, so she’s my sister,” the 33-year-old explained. “All together there’s like seven of us. We were a really big blended family. So I’ve got one step-sister, two step-brothers, my brother and sister and then my dad and step-mum had another baby so I’ve got another half-brother.”

Stacey went on to share a short clip of the vigorous workout, which included intense reps of lifting dumbbells and stretching with resistance bands.

Despite admitting to finding “EVERYTHING so hard,” the Loose Women star said she was “proud” of herself for pushing through the pain. She also credited Samantha for filling her with “motivation,” adding that she feels “so much better” about herself when she’s exercising.

“I have the craziest work family schedule and honestly it’s [the workout] given me so much energy,” Stacey revealed.

Samantha echoed Stacey’s positive attitude over on her own Instagram, reposting her famous sister’s story with the caption, “She is getting very very strong. Watch this space.”

When she’s not getting her clients into shape, Samantha and her husband Aaron are busy parenting their son, Axel River, and daughter Poppy.