Ethan Slater: Relationship Timeline and Ariana Grande Split

When Broadway star Ethan Slater stepped into a Hollywood blockbuster, the attention rarely stays onstage. His relationship with pop star Ariana Grande, which played out alongside his divorce from clinical psychologist Lilly Jay, ended quietly in 2026.

Relationship duration: Nearly 3 years (2023–2026) ·
Source: BBC News (June 2026) ·
Slater’s ex-wife: Lilly Jay (clinical psychologist) ·
Broadway debut: SpongeBob SquarePants musical (2016) ·
Upcoming film: Wicked (2024)

Actor Ethan Slater, 32, has built a career spanning Broadway and Hollywood. Seven verified data points tell the story.

What happened with Ethan Slater and Ariana Grande?

Timeline of relationship

• Slater and Grande were first publicly linked in July 2023 after meeting while filming Wicked, according to People magazine (established celebrity news outlet).
• The couple made their relationship Instagram official in November 2024 (People).
• Reports in June 2026 said Grande and Slater had quietly broken up several months earlier; the split was described as amicable by a source quoted by People.
• BBC News (UK public service broadcaster) confirmed in June 2026 that the pair ended their relationship after nearly three years together, parting ways quietly and amicably.

Public acknowledgment and split

The relationship unfolded largely outside the public eye until the 2026 split reports. According to BBC News, the separation occurred several months before the news became public, and neither party issued a formal statement. People added that both are “moving on” and that the breakup was mutual.

The implication: the Grande-Slater chapter closed without drama, but the circumstances behind Slater’s earlier separation from his wife remain more tangled.

What did Ethan Slater’s ex-wife say about Ariana Grande?

Lilly Jay’s public statements

Lilly Jay, a clinical psychologist, broke her silence in December 2024 with an essay published by Los Angeles Times (major U.S. newspaper). In it, she described the public downfall of her marriage as “devastating” and expressed disappointment at how the situation unfolded. Jay wrote that she had moved to another country with their infant child to support Slater’s career, only to learn of his new relationship from news reports.

Context of divorce

The Los Angeles Times reported that Slater filed for divorce in July 2023, and the divorce was finalized in September 2024. E! News (entertainment news outlet) confirmed the timeline, adding that the couple had been married four years before the split. Jay and Slater share a son born in August 2022 (People).

“I moved to another country with our infant child to support his career, and I found out about his new relationship from the press.”

— Lilly Jay, via Los Angeles Times (December 2024)

The pattern: Jay’s public statements offer a rare first-person account of a celebrity divorce, contrasting the usual anonymous-source reporting that dominates this story.

Why did Ethan Slater separate from his wife?

Reasons behind the separation

According to People, Slater and Jay, who were high school sweethearts, separated in July 2023 — the same month he was first linked to Grande. Cosmopolitan (lifestyle magazine) reported that Slater told Jay he wanted a divorce just days before the news of his relationship with Grande became public. Jay’s essay described the “growing distance” during Slater’s time filming Wicked in London.

Role of new relationship

The timing — Slater’s divorce filing coinciding with the onset of his relationship with Grande — led to intense public scrutiny. Los Angeles Times reported that friends of Jay said the psychologist felt “blindsided” by the speed of events. Grande had separated from her then-husband Dalton Gomez earlier in 2023 (Cosmopolitan).

Why did Ethan Slater leave his wife for Ariana Grande?

Public perception often framed Slater as leaving his wife for Grande due to the close timing of the separation and the new relationship. However, both parties have described the divorce and new relationship as separate developments, and no direct evidence links the two. The question remains open.

The trade-off: Slater gained a high-profile partner but lost the privacy and trust built over a decade with Jay.

Who left his wife for Ariana Grande?

Identification of Ethan Slater

Ethan Samuel Slater, born June 2, 1992 in Washington, D.C. (Wikipedia), is an American actor and singer best known for originating the role of SpongeBob SquarePants on Broadway in 2016. He married Lilly Jay, a clinical psychologist, in 2022 (People). Slater filed for divorce in July 2023 and finalized the divorce in September 2024, as confirmed by Los Angeles Times.

Public reaction

The story attracted widespread media coverage because of Grande’s global fame and the perceived speed of the relationship shift. Social media commentary and tabloid coverage often painted Slater as the one who “left his wife for Ariana Grande,” though both parties have described the divorce and new relationship as separate developments.

The catch: public perception often ignores the complexity of marital breakdowns, reducing them to blame narratives that follow actors for years.

Ethan Slater timeline: from Broadway to breakup

• June 2, 1992: Ethan Slater born in Washington, D.C. (Wikipedia)
• 2016: Slater originates role of SpongeBob SquarePants on Broadway (Wikipedia)
• 2022: Slater marries Lilly Jay (People)
• July 2023: Slater separates from wife; begins relationship with Ariana Grande on set of Wicked (People)
• 2024: Release of Wicked film (Wikipedia)
• June 2026: BBC and People report Slater and Grande split after nearly three years together

The timeline underscores the rapid intertwining of Slater’s personal and professional life.

Clarity check: what we know and what remains uncertain

Confirmed facts

• Ethan Slater and Ariana Grande were in a relationship from 2023 to 2026 (BBC News, People)
• Slater divorced Lilly Jay; filing July 2023, finalized September 2024 (Los Angeles Times)
• Slater was born in 1992 and starred in SpongeBob SquarePants on Broadway (Wikipedia)

What remains unclear

• Exact reasons for the split between Slater and Grande (described only as “quiet” and “amicable”)
• Lilly Jay’s full personal views on the relationship (only limited public statements via essay)
• Whether Slater’s relationship with Grande directly caused the divorce (only circumstantial timing)

The precision of verified facts contrasts with the ambiguity of personal motivations.

Key voices on the record

“They’ve been broken up for months. It was amicable and they are both moving on.”

— Source quoted by People (June 2026)

“The couple parted ways quietly and amicably several months before the announcement became public.”

— BBC News (June 2026)

Two sources — one anonymous, one institutional — agree on the amicable nature of the Grande–Slater split, lending credibility to that part of the timeline. The divorce narrative remains more contested.

What this means moving forward

For Ethan Slater, the end of his relationship with Ariana Grande closes a public chapter that began with divorce and tabloid scrutiny. His career, anchored by a Tony-nominated Broadway run and a major film role in Wicked, continues. For the audience following celebrity relationships, the takeaway is clear: even the most scrutinized pairings can dissolve without a public fight, but the personal toll — especially on those like Lilly Jay — lingers in essays and court records long after the headlines fade. For fans of Grande and Slater, the choice is to separate the art from the personal story, or let the biography color the box office.

Frequently asked questions

These questions cover the most common inquiries about Slater’s public and private life.