Make-up free Renee Zellweger hits the gym in yoga tights... as she supports her former publicist 'fight' ALS diagnosis 

She's committed to her fitness regimen.

And Renee Zellweger was certain to keep up with her healthy habits on Thursday as she hit up a gym in Los Angeles.

Letting her skin breathe, the 45-year-old star sported a healthy glow as she got her heart pumping without a scrap of make-up on. 

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Healthy glow: Renee Zellweger hit the gym in Los Angeles on Thursday

Healthy glow: Renee Zellweger hit the gym in Los Angeles on Thursday

Showing off her shapely limbs, the Bridget Jones's Diary star wore pedal pusher yoga tights and pink trainers.

Chatting on her phone via a headset, she pinned her light locks up into a high bun while sporting dark sunglasses.

And while Renee sported a sunny disposition, she has been supporting one of her closest friends and former publicist Nanci Ryder battle her ALS diagnosis. 

45-year-old
45-year-old

Talking it out: The 45-year-old looked to be chatting on her phone as she skipped out of the gym

Listen up: The star held up her microphone as she chatted while walking

Listen up: The star held up her microphone as she chatted while walking

Looking slim: The Me, Myself, And Irene star wore slim pedal pusher tights

Looking slim: The Me, Myself, And Irene star wore slim pedal pusher tights

In a recent interview in The Hollywood Reporter, Ryder, who was one of Hollywood's most prominent publicists, talked about her disease.

And Renee, who was a client of Ryder's for two decades, was there for the interview, supporting her longtime friend.

The Jerry Maguire star is traveling around the US with Ryder as they research ways to fight ALS at various medical conferences. 

Swiping along: Renee was engrossed in her phone

Swiping along: Renee was engrossed in her phone

Pretty in pink: The Bridget Jones's Diary star opted for matching trainers and cellphone case

Pretty in pink: The Bridget Jones's Diary star opted for matching trainers and cellphone case

Speaking of her friend, whose list of former clients includes Reese Witherspoon, the actress said: 'It's still really new, and we are watching her find her way.

'And as ever, it's with grace. And with humor, always.' 

Meanwhile, Renee has been dating musician Doyle Bramhall II for about a year and a half. 

Giggling Renee
Giggling Renee

Giggles: Renee looked to be in high spirits 

After first rekindling a friendship with Doyle - the pair were university students together in Texas during the Nineties - the pair started dating in late 2012.

And the serious relationship could not have come at a better time as it has been claimed that Renee is hoping to have children soon.

A source told RadarOnline last year that she is thinking of adopting with her musician boyfriend.

Offering her support: The actress has been supporting one of her closest friends and former publicist Nanci Ryder battle her ALS diagnosis, pictured in 2005

Offering her support: The actress has been supporting one of her closest friends and former publicist Nanci Ryder battle her ALS diagnosis, pictured in 2005

The insider said: 'She knows that she probably missed the boat on carrying and giving birth to a child.

'Renee tries to find the positive side of things, she knows 44 isn’t too old to be a mum.

'It will just have to happen a little differently than she always imagined it would.'

'She gets down about not having a family yet. She really thought that she’d be married and raising kids out in the Connecticut countryside by now.'

Another famous client: The publicist pictured with Reese Witherspoon in 2005

Another famous client: The publicist pictured with Reese Witherspoon in 2005

'Renee’s a true romantic, and she didn’t want to be a single mum.

'She always wanted to have a partner who is dying to share the adventure of parenthood with her. She really wanted the situation to be perfect - and it seems like it’s getting there.'

The guitarist does have a daughter, India, already with ex-wife Susannah Melvoin.

Renee of course has a string of famous exes.

She was briefly married to country singer Kenny Chesney in 2005, engaged to Jim Carrey before that and dated both rocker Jack White and actor Bradley Cooper for over two years a piece.

 

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