Selena Gomez had a major health scare this summer when she underwent a kidney transplant. The beauty has been fighting Lupus for years.

But on Wednesday the 25-year-old Fetish singer looked like the picture of health as she showed off her tummy when heading to a gym off Sunset Boulevard in West Hollywood.

This sighting follows a fun bicycle date the Texas native had with ex Justin Bieber on Halloween. She has been spending time with the Purpose hitmaker after her shock split from crooner The Weeknd.

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The right step: Selena Gomez looked like the picture of health as she went to the gym off Sunset Boulevard in West Hollywood on Wednesday

Ready to sweat: The 25-year-old Fetish singer wore a black sports bra and matching Puma shirts with a white shirt around her shoulders

Gomez had a glow to her as she walked into the LA gym alone with a book and pen in her hand as well as her keys and a cell phone.

The Wolves singer showed off a flawless figure in a black sports bra and matching Puma shorts with white sneakers and a white shirt over her shoulders.

The musician, who has been named Billboard’s 2017 Woman Of The Year, wore a short yellow gold necklace that appeared to have a cross pendant.

Natural beauty: Gomez had a glow to her as she walked into the LA gym alone with a book and pen in her hand as well as her keys and a cell phone

Bling it on: The musician, who has been named Billboard’s 2017 Woman Of The Year, wore a short yellow gold necklace that appeared to have a cross pendant

Selena wore her brunette locks in a top knot.

Fans were shocked to see Selena back in the company with Justin last week after what was widely reported as a very painful breakup in 2016.

There were claims he cheated on her with several women, and then he shot back that she had cheated with Zayn Malik.

That Gomez glow: The It Ain’t Me star wore pretty makeup with light mascara and pink lips

Back to movies: The star just filmed the new Woody Allen movie and she has been providing the voice of Mavis for Hotel Transylvania 3

The Baby singer apologized up and down in his Purpose album with such songs as Sorry for his bad behavior.

And when promoting the album he said that his life turned around when he had an experience with God.

He would not go into detail, but he said it made him go from self-indulgent to wanting to help others.

After her session: When leaving the gym, the Bad Liar singer was seen carrying a bottle of Fiji water

Bieber has been devoted to his bible studies ever since.

It is believed to be this new and improved Bieber that has made Selena fall back into his arms.

In the past week she has seen glued to the star as she has visited his new LA rental, and he has been at her home.

They were also seen getting breakfast together, and on Tuesday, laughing as they rode bikes.

Back on? Fans were shocked to see Selena back in the company with Justin last week after what was widely reported as a very painful breakup in 2016

Wheely fun time: The Good For You singer laughed as Bieber joked around

He’s helping her: She wore a grey sweater while he had on a red Thrasher hoodie

Justin was a goofball as he sang, put up his hand and rode without holding the steering wheel.

At one point, the songstress leaned her head on Justin’s shoulder after leaving a local cafe.

They first enjoyed a long bike ride together, with Selena smiling ear to ear as Justin, 23, goofed around in front of her.

Her bestie: Francia Raisa showed off her scars from her kidney surgery after giving best friend Selena one of her kidneys, but Gomez had no scars

A bond forever: The two held hands in the hospital; they spoke on the Today show about their ordeal

Selena and Justin then parked their bikes near a cafe, where they both grabbed ice coffees.

After picking up refreshments, the brunette star smiled and grabbed his arm – eventually resting her head on his shoulder.

The former Disney star rocked an oversized gray sweater with matching leggings, adding white sneakers.

Selena styled her short brunette locks loose with a deep side part and a natural wave.

Blast from the past: They are seen here in November 2011 at the American Music Awards in LA; they dated until 2016

The star, who sported just a touch of makeup, had her cream Coach handbag slung over one shoulder.

Selena also carried a book and a large notebook in one hand.

Justin also cut a casual figure in a bold red Thrasher hoodie with black and white shorts.

The Sorry artist wore his hoodie over his hair for most of their outing together.

Before their coffee break, Justin and Selena biked around an LA neighborhood together.

The heart wants what it wants: Justin and Selena had an on and off; seen in February 2011 at the Vanity Fair Oscar party in West Hollywood

Justin led the way on his black bike with headphones in his ears.

At times the pop star would raise his hands, which brought Selena to giggles.

They reunited after the Monte Carlo actress revealed she had a kidney transplant over the summer due to her lupus.

The duo have been seen catching up on numerous occasions together, including enjoying a vegan breakfast together on Sunday.

When they were in love: Last year Selena and Justin also bickered publically on Instagram, which led him to deactivate his account for six months; seen in July 2011 at The ESPY Awards

She was spotted arriving at his rented mansion hours after their meal together.

On Monday, Justin was seen leaving her LA home in the morning; he was driving his white Mercedes Benz G-class SUV.

According to TMZ, Selena and Justin are just friends; they added her renewed friendship with him had nothing to do with her breakup with The Weeknd.

The website says The Weeknd pulled the plug on their relationship, although they still remain friends.

However, a conflicting report from US Weekly reported that Justin ‘wants to get back together’ and that the ‘ball is in her court.’

Fancy: Selena and The Weeknd’s shock split came this week, after she was seen enjoying Sunday breakfast with Justin; at The Met Gala in May in NYC

The magazine’s source said that Justin ‘was always her soulmate and her one true love’ despite Selena dating other people.

The former flames of the songstress were ‘placeholders’ and ‘flings,’ adding that Justin ‘always had her heart and attention.’

Justin and Selena began dating in 2010, and the two had an on and off relationship before ending it for good in 2014.

TMZ’s insider said that some of her family members are still mad at Justin for his behavior during their on and off years of dating.

They reported that some think she went to rehab for depression because of the pop star, calling him a ‘vile human.’

Recently: TSelena and The Weeknd’s relationship is ‘over for now’ although they are ‘still in touch’; seem on September 3 in NYC

Vibes: The distance played a major part on the breakup and ‘wasn’t easy on them’; seen having fun during the first weekend of Coachella last April

Selena and Justin were not on good terms as of late last year.

Last year, Selena and Justin also bickered publicly on Instagram, which led him to him deactivating his account for six months.

It all started in August of 2016, when Selena criticized Justin for threatening to quit social media after fans penned harsh comments about his then girlfriend Sofia Richie.

He has moved on? The Starboy singer seemed fine in this image shared Tuesday

He told his followers that he would make his page private if they didn’t stop with the nasty messages about Sofia.

He turned it private briefly before deleting his entire account.

Selena voiced her opinion on his behavior in the comments section, writing: ‘If you can’t handle the hate then stop posting pictures of your girlfriend lol – it should be special between you two only. Don’t be mad at your fans. They love you.’

Moody image: The Weekend shared this shot with two friends on Wednesday

‘It’s funny to see people that used me for attention and still trying to point the finger this way. Sad. All love. I’m not one for anyone receiving hate,’ he wrote back.

Selena responded with: ‘Funny how the ones that cheated multiple times, are pointing the finger at the ones that were forgiving and supportive, no wonder fans are mad. Sad. All love.’   Justin hit back with: ‘I cheated… Oh I forgot about You and Zayn?’ — referring to Malik.

After the blow out, Selena posted on Instagram: ‘What I said was selfish and pointless’ but it appeared to come too late.

Selena and The Weeknd’s shock split came this week, after 10 months of dating. The Weeknd, 27 and Selena revealed their romance publicly after being spotted kissing on January 10 outside Santa Monica’s Giorgio Baldi’s restaurant.

According to People’s insider, Selena and The Weeknd ‘ have been going back and forth for a few months about their relationship.’  It’s been ‘hard’ because he’s on tour currently while Selena is in NYC for her Woody Allen film. The distance played a major part on the breakup and ‘wasn’t easy on them.’

The website’s insiders said Selena and The Weeknd’s relationship is ‘over for now’ although they are ‘still in touch.’