United Kingdom, April 2 -- Melissa Gilbert is "grieving" her old life following husband Timothy Busfield's arrest.

The 68-year-old actor was indicted by a grand jury on February 6 on four counts of criminal sexual contact of a child and four days later, he pleaded not guilty, and his wife has now spoken out for the first time about going through the "most traumatising experience" of their lives.

The Little House on the Prairie star has insisted her husband is innocent but even if a court agrees, she knows there will always be a cloud hanging over him.

In a preview for her upcoming interview on Good Morning America obtained by People magazine, interviewer George Stephanopoulos asked Melissa what things have been like for her.

The 61-ye...