Jennifer Lopez puts in work at the gym as she poses for a snap after hosting an IGTV video

Jennifer Lopez, 51, shows off her impressive curves while working out… after going makeup-free during an Instagram Live video

Jennifer Lopez is starting off 2021 with a bang.

The 51-year-old posted a photo to her Instagram account on Monday morning to show her 137 million followers that she was not wasting any time getting started on her workout routine.

The Jenny From The Block singer appeared focused as she was pictured utilizing one of the many fitness machines at her gym.

Putting in work! Jennifer Lopez posted a picture of her in the gym to her Instagram account on Monday morning

Lopez was seen wearing a white athletic bra that allowed her to show off her impressive curves.

Her top was contrasted with a set of black leggings that displayed her sculpted hips and thighs.

She also allowed her beautiful blonde hair to hang down and stay messy for the gym snap.

Prior to posting the photo, the Selena actress made an entry to her Instagram story depicting the end result one of her makeup routines; she captioned the video with #InTheMorning. 

Looking good! The singer had previously posted a number of photos to her Instagram Story to show off one of her many makeup routines

Looking good! The singer had previously posted a number of photos to her Instagram Story to show off one of her many makeup routines

Keeping it real: The singer captioned the photos with '#InTheMorning,' which also happens to be one of her song titles

Keeping it real: The singer captioned the photos with ‘#InTheMorning,’ which also happens to be one of her song titles

These photos stand in contrast to an Instagram Live video that the JLOBeauty founder posted on Saturday that depicted her washing away some makeup that she had previously had on.

In the video, the If You Had My Love singer was seen wearing a golden bathrobe with the name of her beauty line embroidered on its front; she also partially tied her hair back and allowed part of it to stay messy. 

She asked her followers: ‘Are you guys ready to wash away 2020?’

Lopez also said of her glam from her New Year’s Eve performance: ‘It’s a lot of make-up…and I’m ready to wash it off.’  

Showing off what she's got: On Saturday, the JLOBeauty founder posted an Instagram Live video depicting her removing her makeup for her fans

Showing off what she’s got: On Saturday, the JLOBeauty founder posted an Instagram Live video depicting her removing her makeup for her fans

The In The Morning singer then revealed that she uses her own line’s Anti-Aging Serum, which aims to tighten the skin and give an ‘instant glow’ on her fingers as well as her face and neck. 

The beauty entrepreneur said of the serum: ‘It leaves you with a little bit of a glow when you’re done.

‘I sent this formula back maybe 20 times, was to make sure it had a tightening and an instant glow effect…then I use the extra on my fingers, because you want to have beautiful hands, too,’ she added.

The singer then spoke about the before-and-after effects that the serum had for her. 

Accept no substitutes: The actress noted that her perfectionism with the line made her send back the formula for her anti-aging serum 'maybe 20 times'

Accept no substitutes: The actress noted that her perfectionism with the line made her send back the formula for her anti-aging serum ‘maybe 20 times’

Lopez stated: ‘I want you to notice something: I had a full face of make-up on and my skin was glowing…I put the serum on. I have more glow bare skin than I did when I had the make-up on.’

The actress also opined that her beauty line was intended for users accentuate their natural beauty as well, as opposed to simply playing to other people’s standards.

‘And this is my mission with JLo Beauty, to make you feel beautiful in your own skin…this is where you want to feel the most beautiful,’ she noted. 

Original purpose: Lopez stated that her beauty products were meant to make users 'feel beautiful'

Original purpose: Lopez stated that her beauty products were meant to make users ‘feel beautiful’