Penny Lancaster, 54, shows off her ‘Hot Legs’ as she and Rod Stewart, 80, treat their brood to a lavish dinner at The Ritz

Penny Lancaster looked sensational as she was seen leaving the Ritz on Monday evening after treating her family to a lavish dinner at the renowned establishment. 

Helped down the restaurant steps by her son Aiden, the model, 54, appeared to pay tribute to Rod Stewart’s hit ‘Hot Legs’ as she showcased her incredible figure. 

She opted for a little sparkly black dress which she paired with a brown furry jacket and black heels. 

Meanwhile her rock star husband dressed to impress in a black bejewelled jacket, cream waistcoat and white shirt. 

The pair were joined by Rod’s son Liam and his wife Nicole, his daughter Ruby and her husband Jake and his and Penny’s son’s Ali and Aiden.

Clearly feeling the festive love, Ruby and Jake were seen sharing a passionate kiss as they left the venue. 

Prior to welcoming two sons with Penny, Rod was already a father to six children from previous relationships.

The star put his first child up for adoption, Sarah, 62, who he welcomed with his ex-girlfriend Susannah Boffey when he was just 17, he later formed a relationship with her.

He then had daughter Kimberly, 46, and son Sean, 45, with his ex-wife Alana Stewart and a daughter Ruby, 38, with his ex-girlfriend Kelly Emberg.

While married to his ex-wife Rachel Hunter, the Faces frontman had two more children, Renee, 33, and Liam, 31.

Earlier this month Penny broke down in tears as she recounted her and Rod’s emotional love story in a new BBC festive special.

The couple met back in 1999 when Penny was a student at Barking College, and Rod was performing.

After welcoming their first son Alistair, 20, in 2005 the pair went on to tie the knot in 2007 before welcoming their second son Aiden, 14, in 2011.

And looking back at their love story for the first episode of series two of Anita Rani’s My Life At Christmas, Penny was overcome with emotion as she repeatedly broke down throughout the interview, while Rod even shed a tear himself.

Discussing how they first met, Penny revealed it wasn’t until nine months after exchanging numbers that Rod reached out to her.

They originally met in the wake of Rod’s divorce to his second wife Rachel Hunter, who he was married to from 1990 until 2006.

And anticipating that his best pal wasn’t ready to meet the love of his life yet, Rod’s band leader Carmine Appice withheld Penny’s number from the musician until he was in a better place.

Recalling the story, Rod explained: ‘He was an absolute gentleman, he was band leader and bass player and he kept her telephone away from me.

‘He didn’t think I was in the right position because I had just got a divorce and didn’t know if I was coming or going and he said I will give it to you when I think you are ready.’

He joked: ‘I should of fired him but I couldn’t!’

Penny then began to well up with tears as she added: ‘Carmine had kept that telephone number away from him.

‘He said “you are going to go a bit crazy over the summer and let your hair down and Penny seems like a nice girl”.’

After hearing nothing from her future husband, she explained: ‘I really thought that was the last I would see of Rod. I remember processing those photos I took of Rod [at his concert] and thinking, what a lovely memory and that was that.’