The couple announced this month they have separated after 25 years of marriage. They are the parents of four children together.

Maria Shriver doesn’t feel alone going through her separation from Arnold Schwarzenegger.

“Thank you for all the kindness, support and compassion,” she wrote to her Twitter fans on Friday. “I am humbled by the love. Thank you.”

This is the first time Shriver, 55, has commented on her split, which Schwarzenegger, 63, addressed on Tuesday, one day after the longtime couple announced their separation in a statement.