All About Lili Reinhart’s Boyfriend, Actor Jack Martin

**Lili Reinhart and Jack Martin: A New Chapter in Their Romance**

Lili Reinhart, known for her role in “The Love Hypothesis,” has made headlines for her blossoming relationship with fellow actor Jack Martin. Their romance became official on Instagram in July 2023, following months of speculation and public appearances.

The connection between Reinhart and Martin first came to light in April 2023, when they were spotted in a passionate embrace, a moment captured by Page Six. Interestingly, the initial spark between the two was ignited by a humorous video Martin created that parodied the popular series “Riverdale,” in which Reinhart starred. In a candid interview with Marie Claire in November 2025, Reinhart revealed that she took the initiative by sliding into Martin’s direct messages after viewing his video.

By September 2023, the couple made their first official appearance together at the prestigious Venice Film Festival. This marked a significant milestone for Reinhart, who had previously been in a highly publicised relationship with her “Riverdale” co-star Cole Sprouse. The actress has since adopted a more discreet approach to her private life, opting for a more low-key relationship with Martin. “I’m in a really beautiful relationship,” she expressed in a July 2026 interview with Cosmopolitan. “I’ve never really given any details about my relationship for our own protection, but I am in the best relationship I’ve ever been in.”

Martin has also shared affectionate sentiments during interviews. In a discussion with Entertainment Tonight in May 2026, he declared his love for Reinhart, stating, “I love her more than anything. I am grateful for her literally every day. She’s the actual kindest person I’ve ever met.” It is evident that the couple shares a strong bond, characterised by mutual affection and support.

Born in Maryland and raised in McLean, Virginia, Martin cultivated his passion for acting early in life. His first foray into the performing arts occurred in the fifth grade, where he narrowly missed landing a major film role. According to his biography, the experience ignited a love for acting that would guide his future. After completing his education at Georgetown University in 2019, Martin honed his craft further at the University of Southern California and New York University.

Though his initial aspirations revolved around a career in political science, Martin ultimately transitioned to acting. In a November 2021 interview, he recounted the challenges of expressing this shift to his friends, many of whom pursued more traditional corporate careers. However, with encouragement from his mother, he made the leap into the competitive world of acting, and soon after, he was signed by a manager and an agent.

Before earning his place in the acting industry, Martin had already garnered a significant following on social media, particularly on TikTok. He recalled his initial reluctance to embrace the platform, dismissing it as an app primarily for teenagers. However, he soon recognised the creative potential it offered and began sharing his own skits, ultimately catching the attention of industry professionals. His breakthrough role came with the NBC series “La Brea,” a project that propelled his career forward.

The couple’s Instagram debut came just a few months after the dating rumours began. On 10 July 2023, Martin shared a series of cheerful photos featuring the couple, captioning them with a playful remark about their time spent together. Shortly after, Reinhart celebrated Martin’s 25th birthday with heartfelt posts on her Instagram Stories, expressing her gratitude for his presence in her life.

The Venice Film Festival appearance further solidified their status as a couple in the public eye. Following the event, the pair has continued to treat fans to snippets of their life together, from enchanting trips to Disney to endearing selfies shared on social media.

As Lili Reinhart and Jack Martin navigate their relationship, they appear committed to balancing their personal lives with the pressures of public scrutiny. Their mutual respect and affection for one another are evident, and both seem poised to complement each other’s journeys both on and off screen. With the enduring support of their fans, they embark on this new chapter together, marking what could be a promising partnership in Hollywood.