Jessica Simpson had a thoughtful but firm response to a fan who accused her of drinking alcohol again after years of sobriety .

On Monday, the singer and television personality shared a photo of her son, Ace, on Instagram to acknowledge his 11th birthday.

Im gonna be a braggin Mom for a moment and just say that I have the kindest, most handsome 11yr old son on the planet, Simpson wrote. Fun fact: we both find lucky pennies randomly every other week to WIN my scratchers together. Mama loves you Ace Knute Johnson OH SO VERY MUCH!!!!!!

As of Wednesday, the photo had drawn mostly positive responses. However, one person for no apparent reason ignored Simpsons caption in favor of making an accusation.

STOP DRINKING! this person wrote.

There was nothing in Simpsons photo or caption to suggest that shed been drinking, and in her response to the commenter, Simpson made it clear that she is committed to staying sober.