Mary Fitzgerald is not buying Christine Quinn's COVID-19 diagnosis.The Selling Sunset star, 41, told TMZthat she didn't believe Quinn, 33, really tested positive for the deadly virus.When asked point blank if she though Christine really had the disease, Fitzgerald replied, 'I mean me personally, no because we all tested on Tuesday and again on Friday.' As if:Mary Fitzgerald isn't buying Christine Quinn's COVID-19 diagnosis either (pictured earlier this month in La Quinta, California)She responded simply with 'yep' to follow up questions on whether Quinn also tested and if she tested negative.As for her motivation, Fitzgerald guessed that Quinn did not want to face the music for her own actions during the reunion. 'Probably because she didn't want to face everything she's done,' The Oppenheim Group real estate agent said. 'I honestly don't know.
I really don't know. I mean that would be my guess. But I mean it's sad.'We all showed up, we didn't want to have to talk to her about her actions, and I'm sure she didn't want to have to have answers for her actions.
So we didn't want to be there talking about it either, but it's our job. We're doing it.' Faking it:The Selling Sunset star, 41, told TMZ that she didn't believe her co-star, 33, really tested positive for the deadly virus (Fitzgerald left, Quinn right) Professionalism: Fitzgerald said that the cast didn't want to talk about all of the drama associated with Christine but said, 'It's our job.
We're doing it.'While the reporter was quick to point out some people believe Selling Sunset won't make it without Christine, Fitzgerald said she didn't agree.'I think it will be fine,' the star said with a small smirk tugging at her lips.