Texas singer Sharleen Spiteri keeps it casual in an oversized blue trench coat as she steps out with a friend in Primrose Hill

Sharleen Spiteri cut a relaxed figure as she stepped out with a friend in Primrose Hill, north London, on Thursday.

The 55-year-old singer from Texas kept it casual in an oversized blue trench coat, which she wore over color-coordinated jeans and a light blue collared shirt.

She got comfortable in a pair of bright blue sneakers and kept her essentials in a black shoulder bag for the outing.

Sharleen tucked her dark, choppy locks under a bright orange baseball cap to complete her look.

It comes after she recently revealed the ‘worst’ thing she’s ever done in her life when she shared how she got a rude customer back.

Casual: Sharleen Spiteri cut a relaxed figure as she stepped out with a friend in Primrose Hill, north London, on Thursday

Relaxed look: The Texas singer, 55, kept it casual in an oversized blue trench coat, which she wore over color-matched jeans and a light blue collared shirt

Relaxed look: The Texas singer, 55, kept it casual in an oversized blue trench coat, which she wore over color-matched jeans and a light blue collared shirt

She told how she took revenge on a woman who was ‘terrible’ to staff and made an assistant ‘cry’ at a Glasgow salon where she worked.

Speaking to Martin Compston and Gordon Smart on the Restless Natives podcast, Sharleen told how she served regurgitated food to the unpleasant customer.

She explained how the woman always demanded that a staff member get her a tuna sandwich from a nearby sandwich shop, which led to Sharleen’s revenge plot.

Sharleen described it as the worst thing she has ever done and shared how she once chewed the tuna and spit it back into the roll before serving it to the woman.

She recalled, “I know what the worst thing I’ve ever done is. When I was a hairdresser, there was a woman who came in as soon as the doors opened on Saturday mornings.

‘She must have been in her late fifties or early sixties and she was a pain in the ass. She was horrible to everyone.

“This new junior had just started and it made her cry, so I said, ‘Listen, let me show you a trick that will make you feel better.’

“The woman always sent someone across the street to get her a tuna sandwich.”

Awkward: It comes after Sharleen (pictured at Glastonbury in June) revealed the 'worst thing' she's ever done in her life, as she told how she got her own back from a rude customer

Awkward: It comes after Sharleen (pictured at Glastonbury in June) revealed the ‘worst thing’ she’s ever done in her life, as she told how she got her own back from a rude customer

Jobs: Before Sharleen (pictured in 1999) found fame in the rock band Texas, she worked at the Irvine Rusk salon in Glasgow

Jobs: Before Sharleen (pictured in 1999) found fame in the rock band Texas, she worked at the Irvine Rusk salon in Glasgow

“So when the girl brought the sandwich back, I put a big piece of tuna in my mouth, chewed it, and spit it back into the sandwich.

‘I cut it for her, took it up the stairs and watched her eat it. So never be mean to anyone, she made this young girl cry, my name is Spiteri for a reason,” she joked.

Before Sharleen found fame in the rock band Texas, she worked at the Irvine Rusk salon in Glasgow.