Liam Gallagher: ADHD, Sobriety, and Net Worth Facts

Liam Gallagher has spent three decades as one of rock’s most magnetic frontmen — and one of its most complicated public figures. From co-founding Oasis in 1991 to his recent ADHD diagnosis and sobriety announcement, his life keeps drawing headlines that go far beyond music. This article pieces together the facts behind the headlines, tracing his relationships, health, wealth, and family through verified sources and reliable reporting.

Full name: William John Paul Gallagher ·
Born: 21 September 1972 ·
Occupation: Singer and songwriter ·
Known for: Lead singer and co-founder of Oasis ·
Height: 1.78 m (5 ft 10 in) ·
Net worth: Approximately $60 million

What has Liam Gallagher been diagnosed with?

Liam Gallagher has publicly stated that he believes he has attention deficit hyperactivity disorder (ADHD). In a 2018 interview with Up In The Site, a music and culture publication, he said: “I think I’ve got ADHD. I like to keep moving.” He has also referenced the condition in social media posts, describing how it affects his restlessness and focus.

Publicly available material, however, does not show a confirmed official ADHD diagnosis from a medical professional or representatives. A 2024 article from Level Ahead ABA, a behavioral health resource, notes there is no official confirmation from Gallagher or his representatives regarding formal diagnosis. The condition has reportedly influenced his behavior and career longevity.

The implication: Gallagher’s openness about mental health has resonated with fans, but the lack of official medical confirmation means media accounts should distinguish between self-report and diagnosis. His candor, however, has helped destigmatize conversations about adult ADHD in the UK entertainment industry.

Why did Nicole Appleton leave Liam?

Nicole Appleton and Liam Gallagher married in 2008 and divorced in 2014. The divorce was reportedly triggered by Gallagher’s affair with another woman, who later had his child. They share a son, Gene Gallagher, who Wikipedia lists as born in 2001.

What did Patsy Kensit say about Liam Gallagher?

Patsy Kensit, Gallagher’s first wife (married 1997–2000), has publicly described him as “the love of my life.” Speaking in a television interview, she reflected on their relationship with affection despite the marriage ending after three years. They share a son, Lennon Gallagher, born in 2000.

When did Lily Allen sleep with Liam Gallagher?

Gallagher had a brief affair with singer Lily Allen in 2008, during his marriage to Nicole Appleton. The affair became public and was cited in divorce proceedings. Allen later addressed the encounter in interviews.

What did Robbie Williams say about Nicole Appleton?

Robbie Williams expressed discomfort about a scene in his 2023 Netflix biopic “Better Man” that involved Nicole Appleton, a former girlfriend. He stated the scene was difficult to film because it stirred personal memories.

The pattern: Gallagher’s relationships follow a consistent arc — intense public courtship, infidelity, and acrimonious splits. The 2008 affair with Lily Allen during his marriage to Appleton exemplifies a pattern that has repeated across his romantic history.

Who’s richer, Liam or Noel Gallagher?

What is Liam Gallagher’s net worth?

Noel Gallagher is estimated to be worth around $70 million, while Liam Gallagher is worth approximately $60 million, according to widely cited but unverified online estimates. MoneyWeek, a UK financial publication, reports that online net-worth estimates for both brothers are difficult to verify and should be treated with caution.

Who gets the royalties from Oasis?

Noel, as the primary songwriter for Oasis, receives a larger share of royalties from the band’s catalog. The exact split is not publicly disclosed, but MoneyWeek states Noel Gallagher is widely regarded as the wealthier brother by a significant margin. The Sunday Times Rich List put the brothers’ combined wealth at £52 million in 2009 and £60 million by 2018.

One pattern across wealth estimates: the gap between the brothers has grown since Oasis split in 2009. Noel’s songwriting royalties and solo success have widened what was already a financial divide.

The implication: The brothers’ financial disparity stems from Noel’s songwriting control, a structural advantage that has persisted since Oasis’s chart dominance.

Does Liam Gallagher have a love child?

Liam Gallagher has a daughter, Molly, born 26 March 1998 from a relationship with Lisa Moorish, a singer and songwriter. According to Wikipedia, Gallagher began an affair with Moorish just two months after marrying Patsy Kensit in April 1997. Molly is often referred to in media as Gallagher’s “love child.”

Gallagher also has a daughter, Gemma, born in January 2013, from an affair with journalist Liza Ghorbani that ran from 2011 to 2012, as documented on Wikipedia. His three sons complete his family: Lennon (born 2000, with Patsy Kensit), Gene (born 2001, with Nicole Appleton), and another child whose details remain private.

What is Liam Gallagher’s real name?

His full name is William John Paul Gallagher, and his height is approximately 1.78 m (5 ft 10 in), per Wikipedia.

How tall is Liam Gallagher?

His height is approximately 1.78 m (5 ft 10 in), per Wikipedia.

What this means: Gallagher’s family life is a collection of public relationships, private affairs, and four children from different mothers. The lack of a formal co-parenting framework in the public record means most details come from court documents or media reports.

Is Liam Gallagher sober now?

Liam Gallagher has repeatedly stated he gave up alcohol and drugs. In a 2024 Facebook post, he said he got through Christmas sober. People magazine reported that Gallagher said he was quitting alcohol for the Oasis reunion tour in March 2025, and later admitted he drank “a few beers” to celebrate the final reunion show before recommitting to sobriety.

According to People, Gallagher abstained from drugs and cigarettes during the tour period. In a 2017 interview with The Guardian, he said he no longer used recreational drugs “as much as I used to.” His sobriety journey appears to be an ongoing process rather than a permanent state.

“I got through Christmas sober.”

— Liam Gallagher, Facebook post (2024), as reported by People

“He was the love of my life.”

— Patsy Kensit, in a television interview

For Gallagher, the choice is clear: sustained sobriety or continued cycles of relapse. The reunion tour pressure and public scrutiny will test whether his current commitment holds.

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