Petra Ecclestone organises wrestling-themed party for fiancé Sam Palmer’s 37th birthday

Petra Ecclestone decks out the family home for an extravagant wrestling-themed party ahead of fiancé Sam Palmer’s 37th birthday

She gave birth just weeks ago to a baby girl she shares with fiancé Sam Palmer.

But Petra Ecclestone showed no sign of slowing down as she organised an extravagant wrestling-themed party on Saturday to celebrate her beau’s 37th birthday.

The mother-of-four, 31, went all out as she adorned the family living room with a WWE-style piñata, balloons, banners and even a life-sized cut out of wrestling legend The Undertaker.

Adorable: Petra Ecclestone, 31, organised an extravagant wrestling-themed party on Saturday to celebrate fiancé Sam Palmer's 37th birthday

Adorable: Petra Ecclestone, 31, organised an extravagant wrestling-themed party on Saturday to celebrate fiancé Sam Palmer’s 37th birthday

The finishing touch was an intricate cake of a wrestling ring complete with adorable miniature replicas of the family of six.

Sam proudly posted about Petra’s efforts on Instagram alongside a caption that read: ‘Thank you @petraecclestoneofficial for making this the best birthday I’ve ever had. 

‘I love you so much #love #birthday #spoilt #family #happy #bestday.’

Loved-up: Sam proudly posted about Petra's efforts on Instagram alongside a caption that read: 'Thank you @petraecclestoneofficial for making this the best birthday I've ever had'

Loved-up: Sam proudly posted about Petra’s efforts on Instagram alongside a caption that read: ‘Thank you @petraecclestoneofficial for making this the best birthday I’ve ever had’

Striking: The mother-of-four went all out as she adorned the family living room with a WWE-style piñata, balloons, banners and even a life-sized cut out of wrestling legend The Undertaker

Striking: The mother-of-four went all out as she adorned the family living room with a WWE-style piñata, balloons, banners and even a life-sized cut out of wrestling legend The Undertaker

Together: The finishing touch was an intricate cake of a wrestling ring complete with adorable miniature replicas of the family of six with the latest addition to the family cradled in Petra's arms

Together: The finishing touch was an intricate cake of a wrestling ring complete with adorable miniature replicas of the family of six with the latest addition to the family cradled in Petra’s arms

Earlier in the day Petra posed up a storm as she took to her Instagram story in a pair of grey jeans and a multi-coloured pastel sweatshirt.

She let her honey tresses flow loosely before posting the snaps alongside the caption: ‘Making a real effort today for my birthday boy.’  

The couple welcomed their first child together in March and Petra has since shared an update on her little one while in lockdown as she took to Instagram to answer fans questions.

Father and daughter: The couple welcomed their first child together in March and Petra has since shared an update on her little one while in lockdown

Father and daughter: The couple welcomed their first child together in March and Petra has since shared an update on her little one while in lockdown

Strike a pose: Petra posed up a storm as she took to her Instagram story earlier in the day in a pair of grey jeans and a multi-coloured pastel sweatshirt

Sultry: She let her honey tresses flow loosely before posting the snaps alongside the caption: 'Making a real effort today for my birthday boy'

Strike a pose: Petra posed up a storm as she took to her Instagram story earlier in the day in a pair of grey jeans and a multi-coloured pastel sweatshirt 

The Formula One heiress gushed about her youngest child and said she was ‘in love with [her] angel.’

Petra also hinted that she had tied the knot with her recruitment consultant beau Sam when a fan asked if they were ‘still getting married’, to which she responded: ‘Maybe we already are.’

While she praised him as being a ‘great father, best friend, loyal, funny, and doesn’t give a s*** about money’, though she went on to joke that he was ‘opinionated and very bossy.’  

Revelling in parenthood: Sam returned to Instagram last month after taking a short break to reveal that the couple had welcomed their baby girl into the world

Revelling in parenthood: Sam returned to Instagram last month after taking a short break to reveal that the couple had welcomed their baby girl into the world

Sweet: Petra and fiancé Sam Palmer announced their engagement on New Year's Eve 2018 – just over a year after her break-up with businessman James Stunt

Sweet: Petra and fiancé Sam Palmer announced their engagement on New Year’s Eve 2018 – just over a year after her break-up with businessman James Stunt

Talking about her newborn girl, Petra gushed: ‘Loving every minute of it. Yes I am breastfeeding, she is definitely the most difficult one so far.’ 

The blonde beauty is already mother to three other children, Lavinia, seven, and twin boys James and Robert, both four, from her marriage to ex-husband James Stunt. 

Petra said the three older children ‘are obsessed’ with their new sibling and added that they ‘love her and shower her with kisses all day’.  

Due to coronavirus, Petra has been unable to get home to Los Angeles from the UK, but has had to keep in touch with her sister Tamara via video-call. 

Doting mother: The Formula One heiress gushed about her youngest child and said she was 'in love with [her] angel' earlier this month (pictured in November 2018)

Doting mother: The Formula One heiress gushed about her youngest child and said she was ‘in love with [her] angel’ earlier this month (pictured in November 2018)