T.J. Holmes and his estranged wife Marilee Fiebig are calling it quits.

TMZ is reporting the Good Morning America host filed documents Wednesday in New York City. The timing comes after Holmes and his GMA co-host and now romantic partner Amy Robach were spotted traveling together at the Atlanta airport just after the holiday weekend.

It’s been a whirlwind month for Holmes after his relationship with Robach went public. They made headlines after Daily Mail published a series of photos of them flirting and spending time together. Despite the news, they still went on to host GMA but were taken off the air shortly after.

Twitter had a field day with the photos, believing Holmes had an alleged affair. It was later confirmed by sources they were in a serious relationship, but it happened after they were separated from their spouses. Page Six reports the romance began brewing while the pair were training for the New York City Half Marathon.

Holmes has been married to Fiebig since 2010. They welcomed a baby daughter in 2013.