Sofia Richie keeps it casual in black henley and skintight grey leggings as she runs errands in LA

Sofia Richie called it quits with boyfriend of three years Scott Disick earlier this year.

And although the model has recently sparked rumors of a new romance, she appears to be doing just fine on her own.

She kept it casual Friday in a black and grey athleisure chic look, as she ran some errands in Los Angeles, following her date with Matthew Morton last week.

Casual outing: Sofia Richie kept it casual Friday in a black and grey athleisure chic look, as she ran some errands in Los Angeles, following her date with Matthew Morton last week

The 22-year-old paired a thin black long-sleeve henley with a pair of skintight sports grey leggings and a matching sports bra.

She finished the ensemble with a pair of black wayfarer sunglasses, a matching face mask, gold necklaces and some black and white Nike trainers.  

Richie later took to Instagram with a sweet photo of herself snuggling her dog Hershula, writing: ‘my girl’ 

She and Disick, 37, welcomed the Daschund puppy back in February of 2018, and they launched an Instagram for her last December.

Athleisure chic: The 22-year-old paired a thin black long-sleeve henley with a pair of skintight sports grey leggings and a matching sports bra

Athleisure chic: The 22-year-old paired a thin black long-sleeve henley with a pair of skintight sports grey leggings and a matching sports bra

Wear a mask: She finished the ensemble with a pair of black wayfarer sunglasses, a matching face mask, gold necklaces and some black and white Nike trainers

Wear a mask: She finished the ensemble with a pair of black wayfarer sunglasses, a matching face mask, gold necklaces and some black and white Nike trainers

Puppy love: Richie later took to Instagram with a sweet photo of herself snuggling her dog Hershula, writing: 'my girl'

Puppy love: Richie later took to Instagram with a sweet photo of herself snuggling her dog Hershula, writing: ‘my girl’

The Cosmo cover girl began dating Disick in May of 2017, and they broke up earlier this year in May, making the split official over the summer.

They sparked rumors of reconciliation back in July, when they celebrated Independence Day together.

A source told People in August: ‘It’s always been difficult for them to balance their relationship with Scott’s family life. His kids will always come first.’

Another insider said: ‘Scott’s focus is his health and the kids. Sofia wants to hang out with friends and enjoy the summer. Since they are no longer on the same page, they decided to just be apart. At least for now.’

The Flip It Like Disick star shares sons Mason Dash, 10, Reign Aston, five, and daughter Penelope Scotland, eight, with Kourtney Kardashian, 41, whom he was with from 2005 to 2016. 

Split custody: She and Disick, 37, welcomed the Daschund puppy back in February of 2018, and they launched an Instagram for her last December (pictured in February, 2019)

Split custody: She and Disick, 37, welcomed the Daschund puppy back in February of 2018, and they launched an Instagram for her last December (pictured in February, 2019)

Calling it quits: The Cosmo cover girl began dating Disick in May of 2017, and they broke up earlier this year in May, making the split official over the summer (pictured in August, 2019)

Calling it quits: The Cosmo cover girl began dating Disick in May of 2017, and they broke up earlier this year in May, making the split official over the summer (pictured in August, 2019)

Meanwhile, a source told ET Online that Richie wasn’t ready to be a stepmom to his three kids, and she wanted to focus on herself. 

She was spotted last week, stepping out for a dinner date with Cha Cha Matcha co-founder Matthew Morton, 27, at celeb-favorite Nobu Malibu.

The source added: ‘Sofia does not have a boyfriend. She’s not going to rush into anything, but Matthew’s a cool guy and they hit it off.

‘She’s not looking for anything serious with anyone, nothing with labels. She’s dating casually and having fun, but that’s it.’  

Not a stepmom: A source told ET Online that Richie wasn't ready to be a stepmom to his three kids, and she wanted to focus on herself

Not a stepmom: A source told ET Online that Richie wasn’t ready to be a stepmom to his three kids, and she wanted to focus on herself