I've got you! Sean Stewart shows his spontaneous side as he gives mystery girlfriend a piggyback ride after lunch

Sean Stewart showed off his spontaneous side as he stepped out with his mystery girlfriend on Friday.

The 34-year-old son of Rod Stewart obliged the brunette beauty with a piggyback after enjoying lunch together in West Hollywood.

The reality TV star didn't exactly have to worry about any heavy lifting of his svelte partner, although her long slim legs did stand a chance of reaching the ground from her elevated position.

High jinx: Sean Stewart showed off his spontaneous side as he stepped out in West Hollywood with a mystery girlfriend on Friday

High jinx: Sean Stewart showed off his spontaneous side as he stepped out in West Hollywood with a mystery girlfriend on Friday

Sean couldn't keep his hands off his stunning companion, as they kept it casual in outfits which suggest they may have come straight from working out. 

He sported a baggy white t-shirt which showed off his tattooed arms, and rolled-up tracksuit bottoms. 

A splash of colour came courtesy of a pair of neon bright training shoes, while he let his floppy hair style hang loose. 

Relaxed: The casually dressed pair were no doubt keen to grab a private moment together over lunch at Sunset Strip hotspot Cafe Primo, ahead of Sean's new reality TV series starting on E! later this month

Relaxed: The casually dressed pair were no doubt keen to grab a private moment together over lunch at Sunset Strip hotspot Cafe Primo, ahead of Sean's new reality TV series starting on E! later this month

His girlfriend kept it very simple in a black tank and skinny fit leggings, with flat sandals. 

No doubt the pair were keen to grab a private moment together over lunch at Sunset Strip hotspot Cafe Primo, ahead of Sean's new reality TV series starting on E! later this month. 

Earlier this year it was Sean who was accused of hitching a lift where he shouldn't have. 

Gym ready: He sported a baggy white t-shirt and rolled-up tracksuit bottoms

Gym ready: He sported a baggy white t-shirt and rolled-up tracksuit bottoms

Casual: A splash of colour came courtesy of a pair of neon bright training shoes, while he let his floppy hair style hang loose.

Casual: A splash of colour came courtesy of a pair of neon bright training shoes, while he let his floppy hair style hang loose.

Phone home: His girlfriend kept it very simple in a black tank and skinny fit leggings, with flat sandals

Phone home: His girlfriend kept it very simple in a black tank and skinny fit leggings, with flat sandals

He was arrested in March after it was alleged he hopped onto the luggage carousel at Miami International airport. 

The star's son, who has been arrested before, was locked up at the nearby Miami Dade County Jail overnight. 

It's not his only brush with the law - in 2010, he was pulled over for a traffic violation and, when the police officer discovered he was driving with an outstanding warrant for a suspended license, he was immediately arrested and taken to Beverly Hills jail before later being released from jail after posting $40,000 in bail.

Piggy-back: The reality TV star didn't exactly have to worry about any heavy lifting of his svelte partner, as he bent down to allow her onto his back

Piggy-back: The reality TV star didn't exactly have to worry about any heavy lifting of his svelte partner, as he bent down to allow her onto his back

Fun times: The 34-year-old son of Rod Stewart obliged the brunette beauty with a piggy-back after enjoying lunch together in West Hollywood

Fun times: The 34-year-old son of Rod Stewart obliged the brunette beauty with a piggy-back after enjoying lunch together in West Hollywood

In 2002, he was jailed for 90 days for attacking a man outside a nightclub.

And in 2007, he was charged with attacking a couple with a brick after being denied entrance to a Hollywood party.

The following year, he was accused of stealing his ex-girlfriend's car after their relationship ended. 

New show: Sean is appearing in the forthcoming E! Reality series Stewarts & Hamiltons whichs airs later this month - pictured with sister Kimberly 

New show: Sean is appearing in the forthcoming E! Reality series Stewarts & Hamiltons whichs airs later this month - pictured with sister Kimberly 

Is it far? Sean couldn't keep his hands off his stunning companion, as they kept it casual in outfits which suggest they may have come straight from working out

Is it far? Sean couldn't keep his hands off his stunning companion, as they kept it casual in outfits which suggest they may have come straight from working out

Tat way: Sean showed off his arm tattoos as his girlfriend hitched a lift from him

Tat way: Sean showed off his arm tattoos as his girlfriend hitched a lift from him

Famous parent: Sean is the son of Rod Stewart - pictured together in 2013 - and his first wife Alana

Famous parent: Sean is the son of Rod Stewart - pictured together in 2013 - and his first wife Alana

He joins his sister Kimberly to represent the Stewarts in the fly on the wall show Stewarts & Hamiltons - which teams up the blended families of their mother Alana Stewart and her ex-husband George Hamilton. 

Rod and his wife Penny Lancaster aren't expected to appear in the show but it will also feature the actor Hamilton's children, Ashley Hamilton and George Hamilton Jnr.

E! promise that the series - which premieres on July 26 - will be a chance to 'see behind the gates and beyond the red carpet of this iconic blended family which could only happen in LA'.  

In the family: Sean and Kimberly (right) join their famous father and his new wife Penny and step siblings Liam, Ruby and Renee on the red carpet in 2003

In the family: Sean and Kimberly (right) join their famous father and his new wife Penny and step siblings Liam, Ruby and Renee on the red carpet in 2003

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