Parsons posted a photo of himself and his longtime partner on Instagram, calling out the National Enquirer for saying the two were due to be married.
"Me and Todd in 2003. Still very happy today... And NOT engaged! #justFYI (for your information) #NationalEnquirerMakesS**tUp #duh (sic)," he wrote.
Parsons has previously said he's not "that enthusiastic" about getting married.