Jessica Simpson Appears Thinner Than Ever for Hubby's Birthday

jessicasimpson/Instagram

Jessica Simpson looks thinner than ever.

The star posted an Instagram photo of her in a revealing black ensemble posing beside husband Eric Johnson in honor of the former NFL player's 35th birthday.

"Happy Birthday Husband of Mine," she wrote.

The singer and fashion mogul stepped out Sunday with Johnson wearing a halter-style, black bodysuit beneath a sheer skirt that accentuated her svelte figure.

Simpson, 34, continued the celebration on Johnson's actual birthday, posting a throwback photo of her man playing the saxophone.

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"Eric Maxwell Johnson is 35!!!" she wrote on Instagram Monday. "Let's all celebrate the saxiest MAN I know!!!!"

The mother-of-two also posted a snap of her hubby as a young kid.

"Eric Maxwell Johnson is 35 today!!" she captioned the photo. "I see our daughter Maxi in this pic!! Wow"

Simpson and Johnson tied the knot over the Fourth of July weekend in Santa Barbara, California.