It was gathered that the ceremony, which was attended by some of her colleagues, was held on Sunday, January 15.
The actress had tried as much as possible to keep her wedding a top secret after her previous marriage crashed.
Sylvanus had wedded her lover traditionally in a star-studded ceremony in Imo state. The ceremony was kept top secret until pictures of the ceremony made their way to the internet.
The wedding came up weeks after she announced her engagement and kept the identity of her lover away from the prying eyes of the public until they got married.