Jon Hamm and his girlfriend Anna Osceola cut an athletic figure while walking the dog in LA

Jon Hamm’s girlfriend Anna Osceola pays homage to his St. Louis roots with a Cardinals T-shirt while the couple enjoy a walk in Los Angeles

Jon Hamm and his girlfriend Anna Osceola have been inseparable since coming out publicly with their relationship in June. 

On Sunday, the 49-year-old actor and his 32-year-old former Mad Men co-star were spotted going for a stroll in Los Angeles with Hamm’s rescue dog Splash. 

The couple cut an athletic figure as Anna rocked a T-shirt recognizing her beau’s hometown while strolling through the street of LA.

Sunday stroll: Jon Hamm, 49, and his girlfriend Anna Osceola, 32, go  for a walk with Hamm’s rescue dog Splash in Los Angeles

Hamm stepped out in a pair of black camo printed shorts and a white graphic T-shirt layered under a down vest. 

His hair tucked underneath a beige baseball cap and he laced up a pair of white sneakers on his feet while enjoying a leisurely walk by Osceola’s side. 

Wearing a pair of black bike shorts and athletic sneakers, she kept her hair tied back in a ponytail, while taking the reins on Hamm’s adopted pup that he welcomed into his home in September. 

Getting cozy: The couple cut an athletic figure as Anna rocked a T-shirt recognizing her beau's hometown while strolling through the street of LA

Getting cozy: The couple cut an athletic figure as Anna rocked a T-shirt recognizing her beau’s hometown while strolling through the street of LA

Osceola kept her face mask afixed over her mouth while Hamm wore a bandana tied around his neck, as LA County enters a second phase of lockdown that mandates the strictest stay-at-home order since the spring. 

The two have been spotted out in recent weeks going out to dinner and walking the dog as Hamm enjoys his first public relationship since Jennifer Westfeldt who was his girlfriend of nearly 20 years. 

Hamm and Osceola first sparked romance rumors after they were spotted playing tennis together back in May, but reportedly saw each other casually a few years back as they were linked on an off between 2017 and 2018. 

Longtime lovers: The duo first sparked romance rumors back in 2017 and 2018 after they were spotted out a couple times but only went public with their full fledged relationship back in June

Longtime lovers: The duo first sparked romance rumors back in 2017 and 2018 after they were spotted out a couple times but only went public with their full fledged relationship back in June

Back in March he was spotted with a mystery redheaded woman – who was later revealed to be Anna – as they grabbed takeout in Los Angeles, as fans speculated if their initial involvement dated back to their Mad Men days in 2015.  

Now solidifying their relationship in recent months it appears things between the couple are going from strength to strength.  

Currently, Hamm’s new film Wild Mountain Thyme is slated for release on December 11th where he plays opposite Emily Blunt, Jamie Dornan and Christopher Walken in the romantic drama. 

Additionally it was announced Sunday that he would be voicing a character in Amazon Prime Video’s new animated series Invincible, alongside Mahershala Ali and Ezra Miller who is set to star in the 2022 film The Flash. 

Wild Mountain Thyme: Hamm's new dramatic film Wild Mountain Thyme premieres on December 11th where he plays opposite Blunt, Walken and Dornan

Wild Mountain Thyme: Hamm’s new dramatic film Wild Mountain Thyme premieres on December 11th where he plays opposite Blunt, Walken and Dornan