Bittersweet: Amanda Kloots, 38, revealed she got emotional when she received the first dose of the Pfizer COVID-19 vaccine at a site in Los Angeles on Friday.

The fitness instructor and co-host of The Talk began by sharing a photo of herself receiving the vaccine in her left arm at a drive-thru site in Los Angeles.

'I just got my COVID 19 vaccine!' Kloots wrote with obvious joy in her words before explaining how she was able to secure her inoculation.

With her husband having only passed away this past July after spending 95 days in a hospital in Los Angeles, it's easy to see why Kloots was so excited and humbled to get the vaccine.

Emotional: About an hour after her initial post, Kloots posted a video explaining how she got the vaccine despite not meeting the age requirements for an appointment in California

Making her case: Kloots' broke up with emotion as she hit back at vaccine shamers

Moments later, Kloots would make another video post where she explained her heightened emotions and how she would have been 'perfectly fine with being turned away' from receiving a leftover vaccine

Nick Cordero was just 41 when he passed away last July following his long battle with complications of COVID-19

RIP: Kloots' late husband, Broadway star Nick Cordero, passed away in July 2020 after a three-plus month battle with COVID-19