Digital tabloid TMZ.com wondered last week whether Michael Sam and Vito Cammisano have called off their six-month engagement and broken up.

“[I]t seems Michael Sam and his fiance Vito Cammisano are DUNZO,” the site reported.

TMZ pointed to several “clues,” including the removal on social media of the couple's engagement picture taken at St. Peter's Basilica and the lack of public appearances.

(Related: Michael Sam proposed marriage to Vito Cammisano in Vatican City.)

“The couple hasn't been spotted together in almost 2 months … even when Sam left the Montreal Alouettes under mysterious circumstances earlier this month,” the site wrote.

US Weekly quoted an unnamed source as saying that the pair have been “rocky for months.”

Sam, the NFL's first openly gay player, and Cammisano first started dating in 2011 while attending the University of Missouri. A kiss shared between the men when Sam was drafted to the St. Louis Rams in 2014 angered social conservatives opposed to same-sex relationships.

(Related: Anderson Cooper puts Amy Kushnir on RidicuList over Michael Sam kiss comments.)