Jennifer Garner puts her diamond eternity band back on as she is seen smiling

Jennifer Garner, 50, puts her diamond eternity band back ON as she continues to get close to John Miller, 44… after her ex Ben Affleck wed JLo this summer

Jennifer Garner was seen in Los Angeles on Tuesday afternoon.

The 50-year-old Alias actress has her diamond eternity band back on her right hand after she left it at home for the last few days. The band may be from her longtime beau, 44-year-old businessman John Miller.

The ex of Ben Affleck was smiling as she modeled a name tag that said Jen Garner on the front of her sweater.

Ring on: Jennifer Garner was seen in Los Angeles on Tuesday afternoon. The Alias actress has her diamond eternity band back on her right hand after she left it at home for her last few sightings. The band may be from her longtime beau John Miller

Great mood: She has retained her movie star good looks; here she flashed her contagious smile

Great mood: She has retained her movie star good looks; here she flashed her contagious smile

The 50-year-old The Adam Project actress had on a long collegiate style cream colored cardigan over a white shirt. She also had on a knee-length black skirt.

The mother of three added white sneakers as well.

Her dark hair was pulled back and she was makeup free as she carried a purse and some paperwork. 

The 13 Going On 30 has been dating 44-year-old businessman Miller for many years.

It is not known if they are engaged or not as Garner remains very private about her love life. 

Easy breezy style: The 50-year-old The Adam Project actress had on a long collegiate style cream colored cardigan over a white shirt

Easy breezy style: The 50-year-old The Adam Project actress had on a long collegiate style cream colored cardigan over a white shirt

Name here: The ex of Ben Affleck was smiling as she modeled a name tag that said Jen Garner on the front of her sweater

Fuzzy: Her name could not be seen but it spelled out Jen Garner

Name here: The ex of Ben Affleck was smiling as she modeled a name tag that said Jen Garner on the front of her sweater

In late August her ex Affleck wed Jennifer Lopez.

Garner has been nothing if not overly supportive of her ex-husband, Affleck.

Hollywood’s all-American girl has been by Affleck’s side for years, despite their 2017 split after 12 years of marriage. 

The former couple’s children — Violet, 16, Seraphina, 13, and Samuel, 10 — were all present to witness their dad say ‘I do,’ following his and Lopez’s quickie Vegas chapel ceremony last month.

There is the bling: The diamond ring could be seen well here as she flashed a pink manicure

There is the bling: The diamond ring could be seen well here as she flashed a pink manicure

The Garner way: She also had on a knee-length black skirt. The mother of three added white sneakers as well. Her dark hair was pulled back and she was makeup free as she carried a purse and some paperwork

The Garner way: She also had on a knee-length black skirt. The mother of three added white sneakers as well. Her dark hair was pulled back and she was makeup free as she carried a purse and some paperwork

For sale in Los Angeles: She walked outside a building that had a for sale sign from KW

For sale in Los Angeles: She walked outside a building that had a for sale sign from KW

Her little ones: Garner with Violet, 16, Seraphina, 13, and Samuel, 10, in 2018

Her little ones: Garner with Violet, 16, Seraphina, 13, and Samuel, 10, in 2018

‘Jen has always approached things the same, no matter who Ben has been with,’ said one insider.

‘They have kids together — so if he has another episode, or falls off the wagon, it would be her problem.’

But the source who knows both Garner and Affleck reiterated: ‘Jen is a great mother, she has really mothered those kids — and it’s great that she doesn’t have to have a fourth child anymore.’

‘I know that Jen will always care for Ben. All she’s ever done is be there for Ben. They have three kids together and she loved him with all her heart,’ said the source who knows the former couple. ‘I’m sure she would want him to be happy, but she has her own life and her own boyfriend.’ 

Her ex is now a married man: In late August Ben wed Jennifer Lopez in Georgia

Her ex is now a married man: In late August Ben wed Jennifer Lopez in Georgia

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