Ashley Greene shows off her toned physique after working up a sweat with Hilary Duff's personal trainer boyfriend Jason Walsh 

Ashley Greene certainly looked as though she had a good workout from Hilary Duff's personal trainer boyfriend Jason Walsh on Tuesday in West Hollywood.

The Twilight actress donned a pair of grey leggings, a black sports bra and a white see through top as she was seen getting into a tough training session.

She tied her ombre tresses into a high bun as she went make-up free for her personal workout class.

Pumped and ready: Ashley Greene certainly looked as though she had a good workout from Hilary Duff's personal trainer boyfriend Jason Walsh on Tuesday in West Hollywood

Pumped and ready: Ashley Greene certainly looked as though she had a good workout from Hilary Duff's personal trainer boyfriend Jason Walsh on Tuesday in West Hollywood

Happy couple: Duff finally confirmed the pair were dating at the end of September

Happy couple: Duff finally confirmed the pair were dating at the end of September

At one point the actress was seen using some arm resistant ropes for her hardcore high intensity training.

However, she eased the post-workout pain by stopping to get a cup of coffee after. 

Her longtime personal trainer is currently dating Younger actress Hilary Duff. 

Speaking to E! News a source revealed that sparks flew as the pair bonded over time in the gym and restaurants, explaining: 

Hyped up: She tied her bronde ombre tresses into a high bun as she went make-up free for her personal session

Hyped up: She tied her bronde ombre tresses into a high bun as she went make-up free for her personal session

Enviable figure: The Twilight actress donned a pair of grey leggings, a black sports bra and a white see through top as she was seen getting into a tough workout

Enviable figure: The Twilight actress donned a pair of grey leggings, a black sports bra and a white see through top as she was seen getting into a tough workout

'The pair have been spending a lot of time with each other in recent months, both in the gym and out at various restaurants to enjoy some fine dining, and it seems this budding romance began as a friendship.' 

Hilary - who shot to fame as Lizzie McGuire in the iconic TV show back in 2001 - and Jason are believed to be keeping any romance as a low-key as possible, so as not to confuse her son.

Work it: At one point the actress was seen using some arm resistant ropes for her hardcore high intensity training

Work it: At one point the actress was seen using some arm resistant ropes for her hardcore high intensity training

It is believed that Hilary is keen to not confuse four-year-old Luca - whom she shares with ex Mike Comrie - until she she's certain she's found love again.

Meanwhile, Greene has been busy with filming this year as the actress has two films coming out next year.

She is voicing a character in the animation Max & Me that follows a grumpy old man who mentors a rebellious and love lorn teenager. 

No more: Duff and Mike Comrie were married from 2010 until January 2016, they have a four-year-old son called Luca together
No more: Duff and Mike Comrie were married from 2010 until January 2016, they have a four-year-old son called Luca together

No more: Duff and Mike Comrie were married from 2010 until January 2016, they have a four-year-old son called Luca together  

David Henrie from Wizards Of Waverly Place and Hector Elizondo from The Princess Diaries are also voicing characters from the movie. 

Antiquities is her other film which follows the character Ellie, played by Greene.

After his father's unexpected death, a young man named Walt, played by Andrew J. West moves to his dad's hometown in order to learn more about who his father was.  

Meanwhile... : Duff was seen with a pal at The Grove in West Hollywood on Monday

Meanwhile... : Duff was seen with a pal at The Grove in West Hollywood on Monday

Ready for fall: The blonde beauty had on a comfy looking sweater and tight black jeans
Ready for fall: The blonde beauty had on a comfy looking sweater and tight black jeans

Ready for fall: The blonde beauty had on a comfy looking sweater and tight black jeans

Walt then meets Greene's character Ellie, an eccentric and crude free-spirit who still manages to be irresistibly charming. 

He finds himself completely enamored, though hesitant to pursue a relationship with her because of a secret that only he knows.  

Greene and West also star alongside Step Brothers actress Mary Steenburgen.

 

 

 

 

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