Some Hollywood stars have experimented with their hair over the years. While some have worn wigs or extensions for glamor, others have opted for them due to hair issues. Here are 10 celebrities, including Naomi Campbell and Ricki Lake, who you didn’t know wear wigs and hair extensions.

Hair problems are common for many. For some celebrities, the issues differ as some experience hair loss due to health issues while others have had their hair damaged for various reasons. From Kristin Davis to Viola Davis, these showbiz stars have been wearing wigs and hair extensions secretly throughout the years.

Jada Pinkett Smith has been open about her battle with hair loss, discussing it on social media and “Red Table Talk.” Kristin Davis noticed her hair thinning and turned to her hairstylist for help. Viola Davis revealed she has been dealing with alopecia since she was 28 and has embraced her natural hair.