The 65-year-old musician confirmed last month he has reconciled with the jewellery designer, 43, and the couple are "determined" to tie the knot again.
Cevey, who has sons Nicholas, 14, and Matthew, 11 with Collins, said, "I now call Phil my husband again. We are so close that it does not actually make a difference if we are married or not, but we are determined to get married for a second time.
"We were always very close, because of the children, and just last year I realised he is indeed the man of my life."
