According to multiple news outlets, Nicole Kidman and Keith Urban have separated after nearly 20 years of marriage. The news of the couple’s split was first reported by TMZ, which said the actress and country music star quietly went their separate ways months ago. Sources told PEOPLE: “Nicole’s sister has been a rock, and the entire Kidman family has come together to support one another. She has been fighting to save the marriage.”Earlier this year, Kidman shared an anniversary post in honor of her and Urban, writing on Instagram: “Happy Anniversary Baby @KeithUrban” alongside a black and white photo of the pair embracing. Kidman was previously married to actor actor Tom Cruise; the two divorced after 11 years together in February 2001.