Wow, it's been a looooong road and taken her a long time to get her, but Wendy Williams has finally filed for divorce from her husband of 21 years Kevin Hunter.

After Hunter supposedly fathered a lovechild with his mistress Sharina Hudson last month, that sent Wendy into a downward spiral that saw her back in rehab and living in a sober house after falling off the wagon from her decades-long sobriety. Williams announced her treatment on her day-time talk show, telling fans she was working on getting healthy again.

But she was again hospitalized last week after being found passed-out drunk, so clearly her issues aren't fully in check and clearly her strained relationship with her new estranged husband has been the cause of her distress. Wendy, 54, and the TV producer, 46, tied the knot in November 1997 and share an 18-year-old son Kevin, Jr. together.

The couple's marriage has been plagued by reports of Hunter's cheating but when asked earlier this month about the possibility of divorce, Wendy shut it down: "I’m still very much in love with my husband. Anybody who has been married for five minutes or 500 years, you know marriages have ebbs and flows. … And don’t ask me about mine until you see [my wedding ring] gone — it ain’t going anywhere, not in this lifetime."