Gwen Stefani looks laid-back in striped sweater and baggy jeans after an acupuncture appointment

Gwen Stefani has been working hard as both a judge on NBC's hit show The Voice, and promoting her new single Spark the Fire.

So on Wednesday the 45-year-old decided to treat herself to a relaxing day of acupuncture in Los Angeles.

She was spotted looking laid-back as she left the acupuncture appointment in a striped sweater, blue jeans, and red booties.

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Laid-back: Gwen Stefani looked casual sporting a striped grey sweater as she left an acupuncture appointment in Los Angeles on Wednesday 

Laid-back: Gwen Stefani looked casual sporting a striped grey sweater as she left an acupuncture appointment in Los Angeles on Wednesday 

Gwen wore a long-sleeved grey and black striped sweater, which was cropped to reveal a black T-shirt underneath.

She also sported dark wash denim jeans that seemed to be a bit baggy, along with a pair of red heeled booties. 

Gwen had a stripe of black in her platinum blonde locks, which were styled straight, and wore a green windbreaker tied around her waist.

Unique style: One section of Gwen's platinum blonde locks was dyed black as the singer stepped out on Wednesday

Unique style: One section of Gwen's platinum blonde locks was dyed black as the singer stepped out on Wednesday

The previous night was a particularly thrilling episode of NBC's The Voice, as the final three was announced.

Unfortunately for Gwen, that top three did not include any of the members she had chosen for her team.

However, it was then announced that all of the previously eliminated contestants would return and compete for the wildcard spot to become part of the top 4.

Whirlwind: The last episode of Gwen's show, The Voice, proved to be particularly exciting and stressful

Whirlwind: The last episode of Gwen's show, The Voice, proved to be particularly exciting and stressful

It's no wonder the Spark the Fire singer opted to grab an acupuncture appointment the following day after all of that excitement. 

And on Wednesday morning the Today Show announced which of the contestants America had voted to become the last member of The Voice's top four.

The winner was Team Adam's Damien Lawson, after his performance of Bruno Mars' Grenade on Tuesday night.

Treat yourself: Following the stress of the episode Gwen stopped off for an acupuncture appointment in Los Angeles

Treat yourself: Following the stress of the episode Gwen stopped off for an acupuncture appointment in Los Angeles

Wildcard: Damien Lawson of Team Adam won America's votes after his performance on The Voice on Tuesday and will be joining the top 4, as announced on the Today Show

Wildcard: Damien Lawson of Team Adam won America's votes after his performance on The Voice on Tuesday and will be joining the top 4, as announced on the Today Show

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