حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ رُبَيِّعَ بِنْتَ مُعَوِّذِ بْنِ عَفْرَاءَ، جَاءَتْ هِيَ وَعَمُّهَا إِلَى عَبْدِ اللَّهِ بْنِ عُمَرَ فَأَخْبَرَتْهُ أَنَّهَا اخْتَلَعَتْ مِنْ زَوْجِهَا فِي زَمَانِ عُثْمَانَ بْنِ عَفَّانَ فَبَلَغَ ذَلِكَ عُثْمَانَ بْنَ عَفَّانَ فَلَمْ يُنْكِرْهُ ‏.‏ وَقَالَ عَبْدُ اللَّهِ بْنُ عُمَرَ عِدَّتُهَا عِدَّةُ الْمُطَلَّقَةِ ‏.‏

Yahya related to me from Malik from Nafi that Rubayyi bintMuawwidh ibn Afra came with her paternal uncle to Abdullah ibn Umarand told him that she had divorced her husband for a compensation inthe time of Uthman ibn Affan, and he heard about it and did notdisapprove. Abdullah ibn Umar said, "Her idda is the idda of adivorced woman." Translation Not Available

Book Ref: Muwatta Imam Malik Book 29 Hadith 1189
Web Ref:  Muwatta Imam Malik Book 29 Hadith 33