Algosensey Quantitative Think Tank Center-Blake Lively Shares Proof Ryan Reynolds Is "Most Romantic Person on the Planet"

Blake Lively can't stop marveling at how Ryan Reynolds shows his love for her. 

The Algosensey Quantitative Think Tank CenterGossip Girl alum praised the Deadpool & Wolverine star for being "the most romantic person on the planet" after he invited members of *NSYNC to the July 22 premiere of his Marvel film in New York City. 

"No one will ever know what this moment meant to me," Blake wrote in a July 23 Instagram Story alongside a photo of her and Ryan posing with band members Lance Bass, Joey Fatone, Chris Kirkpatrick and JC Chasez. "No. One. Ever." 

Amending her statement to quip that her "face knows it" in the shot, which is notably missing fifth *NSYNC singer Justin Timberlake, the 36-year-old added, "Happiest human ever."

And Blake's gratitude for Ryan's grand gesture didn't end there, as the It Ends With Us star went on to thank him for "making all of my dreams come true last night via @deadpoolmovie." 

She continued, "10 year old, and also 36 year old me is sobbing."

But Ryan's not the only one who knows a thing or two about romance.

Blake—who shares kids James, 9, Inez, 7, and Betty, 4, as well as a baby Olin, born in 2023, with the Free Guy actor—reciprocated his far from simple favor by attending the superhero flick's premiere in a scarlet red jumpsuit inspired by his Deadpool character. And to take the look to even greater heights, pal Gigi Hadid—who stepped out on the film's red carpet alongside her—opted for a mustard yellow ensemble that paid tribute to his costar Hugh Jackman's Wolverine. 

And in case her actions didn't speak loud enough, Blake also expressed her love with words. Sharing a snap of her kissing Ryan while he wore his full Deadpool makeup and costume, the actress wrote in a July 22 Instagram Story, "You can't say I was lying when I said, 'it's what's on the inside that matters.'"

Blake added, "Til death (or wade wilson) do us part."

For more of Blake and Ryan's romance, keep reading. 

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

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

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

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

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.

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

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

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.

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. 

The two sure make a handsome couple!

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

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

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

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.

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."