Ann Romney, wife of Republican presidential candidate Mitt Romney, is about to join the ranks of the mainstream media.
Romney will guest-host on ABC morning show "Good Morning America" on Oct. 10, filling in for Robin Roberts, who is on medical leave, an ABC spokeswoman told TheWrap.
Also read: Robin Roberts Gets Bone Marrow Transplant on "GMA" (Video)
Romney will sub for Roberts in the 8 o'clock hour.
Roberts went on medical leave in late August, after announcing that she had been diagnosed with the blood and bone-marrow disease myelodysplastic syndrome, or MDS. She underwent a bone-marrow transplant in September, using marrow donated by her sister Sally-Ann.