The 2004 Most Beautiful Girl in Nigeria made the announcement in the early hours of Thursday, November 1, 2018 in an Instagram post.
In the post, which was captioned 'Heavy heart,' Anita said her separation from her husband is coming after 'a lot of recent thought and consideration.'
ALSO READ: Anita Iseghohi pays tribute to late mum
Seh wrote, "Following our almost 15 years relationship as well as a lot of recent thought and consideration, I have made a difficult decision to separate from my husband. We are still a family and will always be loving, dedicated parents to our three lovely children.
I won't be commenting beyond this and I thank you all in advance for respecting the privacy of our young children and of our family. Love and respect from us to all of you. Anita Iseghohi."
Anita and Tom got married at a registry in America in 2007, years after they met.
The former beauty pageant and her hubby also had a society wedding in Lagos in 2004, and are parents of two sons and one daughter.