Jessica Biel is celebrating her husband, Justin Timberlake, on his special day.

Through their years together, the couple always appreciates each other.

The "7th Heaven" alum shared pictures of herself and Justin on a yacht.

The smitten wife declared that she loved Justin in the caption after noting that he keeps her laughing.

Jessica's social media admirers flooded her comments with birthday wishes.

The duo celebrated their 10th wedding anniversary in October.

The "Cry Me a River" singer thanked his wife for making him better in his tribute.

The pair renewed their vows after their wedding anniversary.

Biel acknowledged that she almost bowed out of the vow renewal.