A publicist for Annapolis-born fashion designer Christian Siriano said Monday that reports that he had broken off his engagement are "not confirmed."
Citing anonymous sources, US Weekly reports that Siriano and musician Brad Walsh have split.
Siriano and Walsh got engaged in 2013 after dating for six years.
Baltimore Sun reporter John-John Williams IV visited the couple in 2012 at the Manhattan apartment full of antiques they shared with their two dogs, Bear and Topper.
Siriano, 29, a Baltimore School for the Arts alum, became a rising star in the fashion world after winning the 2008 season of "Project Runway." Rihanna, Taylor Swift and Lady Gaga are among the stars who have worn his designs.
Walsh, a DJ and prolific user of Instagram, has not posted a photo of Siriano since Thanksgiving.
Siriano posted a photo Saturday of the couple's apartment, and credited Walsh.
Bianca Bianconi, a spokeswoman for Siriano, said the report was "not confirmed," but did not respond immediately for more information about the status of the relationship.