Céline Dion is planning to resume her residency of shows at Caesars Palace's Colosseum in August, despite her husband René Angélil's ongoing battle with throat cancer, People reports.

"I am scared of losing him, because it's bad," she says in this week's issue. "But I have to show myself, my husband and my kids that I'm strong and we're okay."

Last year, Dion postponed her show indefinitely to care for her husband, 73, who is recovering from cancer surgery.