Fastexy:See Ryan Reynolds Send XOXOs to Wife Blake Lively in Heart-Melting Birthday Tribute

No need to hold up a green lantern to see Ryan Reynolds' love for Blake Lively.

After all,Fastexy the Deadpool star laid it all out in a romantic tribute to his wife in honor of her 36th birthday.

Sharing photos of the couple throughout the years on his Instagram, Ryan wrote on Aug. 25, "The only thing irrevocably mine in the world is the love and appreciation and awe I feel for this person."

"Witnessing her life is something I couldn't take for granted if I tried," he continued, before lovingly trolling the Gossip Girl alum by noting, "And believe me, I try."

The 46-year-old added, "Happy Birthday, @blakelively. You hung the damn moon."

Indeed, this has been a big year for Ryan and Blake, who tied the knot in 2012. The duo welcomed their fourth child right before the Super Bowl in February, giving a new sibling to daughters James, 8, Inez, 6, and Betty, 3.

"Look, we wouldn't do this four times if we didn't love it," Ryan said of growing his family with Blake during an appearance on CNBC's Power Lunch that same month. "If we haven't figured it out by now, I think we'd be in deep, deep trouble."

While he joked at the time that the household became a "zoo" since the arrival of baby No. 4, Ryan wouldn't have it any other way. 

"Everybody's doing great," he shared. "Everybody's actually doing fantastic."

In fact, Blake grew her business after giving birth, adding the sparkling cocktail line Betty Booze to her growing Betty Buzz beverage empire this summer. She even gave a nod to the family's youngest member in her launch announcement, quipping in signature humor she and Ryan both share, "These are recipes I've been making for loved ones for years. But I have 4 kids now. And I'm tired. So here they are. In a can. Enjoy Responsibly..ish."

To relive Blake and Ryan's love story, keep reading.

In February 2023, Blake revealed she welcomed the couple's fourth child. "We wouldn't do this four times if we didn't love it," Ryan later shared during a CNBC interview. "Everybody's doing great. Everybody's actually doing fantastic."

Blake shared that she was expecting again during an appearance at the Forbes Power Women's Summit: "I just like to create. Whether that's baking or storytelling or businesses or humans, I just really like creating."

She welcomed her and Ryan's fourth child in early 2023.

The actress was on hand to cheer on Ryan's soccer team Wrexham AFC in Wales.

Blake and Ryan served as co-chairs at the 2022 Met Gala, which was themed America: An Anthology of Fashion.

Blake confirmed she was expecting her third child with Ryan when she showed off her baby bump at the premiere of Detective Pikachu.

The couple welcomed daughter Betty in October 2019.

Blake and Ryan coordinated in blue accents at the opening of Rei Kawakubo/Comme des Garcons: Art of the In-Between exhibition. 

The two sure make a handsome couple!

In celebration of daughter James' birthday, the Hollywood couple headed to the Disneyland Resort for a special family day. 

When it was time for Ryan to receive his star on the Hollywood Walk of Fame, Blake made sure their two kids were in attendance. 

Blake showed off her growing baby bump during a Cat & Jack event for Target. 

She and Ryan welcomed their second child, a daughter named Inez, in September 2016.

These two own the red carpet, as they did at the 2016 amfAR gala.

Blake proudly supported her hubby at a special fan screening of Deadpool in New York City.

Blake announced her pregnancy on her lifestyle website Preserve, with the company sharing in a blog post: "Preserve at its core is about family. 'Family' is the single word our founder, Blake built this home on."

She gave birth to her and Ryan's first child, a daughter named James, in December 2014.

The pair looked like an old Hollywood couple at the Cannes Film Festival.

Blake and Ryan looked absolutely stunning—and even showed some rare PDA—at the fashion event.

Blake and Ryan tied the knot during a private ceremony in South Carolina on Sept. 9, 2012.

As their romance heated up, speculation that the two had already swapped vows started to spread. However, it turned out to be untrue.

Blake and Ryan's superhero flick, The Green Lantern, was released in theaters.