The joy of flex! Justin Bieber shows off his biceps yet again as he sips soft drink leaving diner

He caused women around the country to swoon when he showed off his biceps on Ellen.

And Justin Bieber could not resist nonchalantly flexing again as he sipped a soft drink while leaving a diner in Los Angeles on Monday.

The pop pixie flaunted his toned pipe cleaner arms as he headed out for a stroll after tucking in at Patys in the trendy Toluca Lake area.

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Mr Muscle: Justin Bieber subtly flexed his bicep as he took a sip in Los Angeles on Monday

The 22-year-old Sorry singer showed off his gym-honed body in a tight white T-shirt, shorts and trainers.

However the canny Canadian also made sure he was insulated from the chillier than normal December California temperatures by wearing a vest underneath his top. 

Mr Muscle Justin has been making a concerted effort to get pumped in recent years, and takes great delight if flaunting his physique at every opportunity.

And the Baby star could not resist showing off his bulging biceps during an appearance on the Ellen DeGeneres Show on Monday.

Simply the vest: The canny Canadian was insulated from the chilly temperatures

The joy of flex: The Sorry singer had the perfect prop to indulge his love of flexing

Armed and dangerous: He caused women around America to swoon when he showed off his pipe cleaner arms on Ellen

But his rabid fans might be in for a disappointment if they are hoping to ensnare the eligible bachelor, who has just announced a new US stadium tour, as he said on the show he is not interested in women.

He told Ellen: 'I am not dating anybody. Single. I’m not really looking either.'

The pop titan also claimed he has never tried hook-up app Tinder, and added he would not even be curious to give it a go while on the road.

And while he admitted he finds it hard to deal with the loneliness while touring, he said he is happy to have his pet dog Todd with him.

In the past Justin has dated a string of beauties, including Selena Gomez and Sofia Richie, while cougar Kourtney Kardashian was another of his sexual playthings after they enjoyed a series of hook-ups at the turn of this year.

Macho man: Justin has been making a concerted effort to get pumped in recent years

Gun show: Justin looked a little jealous as he felt Ellen's impressive arms

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