Rochelle Humes is said to be "torn" over Phillip Schofield and Eamonn Holmes spat.
The former Saturdays singer, 32, struck up a close friendship with both presenters when she began working on This Morning.
Eamonn recently stepped down from the ITV daytime show after being replaced by Alison Hammond and Dermot O'Leary on the Friday slot which he used to present with his wife Ruth Langsford.