Michael J. Fox has shared a sweet tribute to his wife, Tracy Pollan, in honor of her 63rd birthday.
The Back To The Future star, 62, met Tracy when they starred together on Family Ties, as she played the character Ellen, who was his girlfriend on the show, before they got together while working on the 1988 film Bright Lights, Big City.
Life imitated art and the couple were married in July 1988 in Vermont and they share four children - Sam Michael, 33, twin daughters Aquinnah Kathleen and Schuyler Frances, 28, and daughter Esmé Annabelle, 22.
Michael took to Instagram to share a series of photos of Tracy, including her on the red carpet as well as sweet snaps with him, as he shared a loving message for her birthday.
The actor wrote: "'She showers the people she loves with love, she shows them the way that she feels'. Happy happy birthday @tracy.pollan my forever Summer girl, my love, my best friend, and the most beautiful amazing mom to our four stupendous kids."
He finished his post by writing: "Love love love you."
Tracy responded to the heartfelt tribute by commenting: "Love this and you!!!!"
The post was also flooded with well-wishes from fans and celebrity friends, including Julianne Moore who wrote: "Happy birthday @tracy.pollan we all love you."
Jennifer Grey left a series of emojis while Julianna Margulies added: "Happy birthday!"
Tracy has been a rock to Michael throughout their 34-year marriage, including through his ongoing battle with Parkinson's disease.
The Marty McFly star was just 29 years old when he was diagnosed with the progressive condition after he noticed his little finger was twitching.
He had initially tried to block out his symptom by turning to alcohol, before channeling his health challenge to something good and raising awareness and funds for Parkinson's research through his own foundation.
Michael and Tracy's relationship is stronger than ever, as Tracy told People in March: "I think we really listen to each other, we are there for each other when we need each other. And then we also give each other space when that's needed. Just feeling off of what's needed at the moment and trying to be there."
The actor then added: "Tracy gives our family everything that we need. Any good in our family, anything good that we do, comes from her."
In October he told the publication: "My best life now is I enjoy my family so much. Tracy and the kids are amazing. I know that sounds boring, it sounds like a fairy tale, but we've been married 30-something years, so we've got something figured out."
Featured image credit: Jim McIsaac/Getty Images