Andrew Keegan doesn’t look like this anymore! 10 Things I Hate About You hunk looks unrecognisable as he makes rare TV appearance

He is the former teen heartthrob who enjoys a private life away from the spotlight.

And Andrew Keegan looked very different when he made a rare appearance on Australian TV in 1999 romantic comedy 10 Things I Hate About You on Thursday.

The American actor, 45, looked almost unrecognizable as he rocked more mature features during an interview on Channel Nine’s Today show.

Keegan, co-founder of Californian spiritual center Full Circle Venice, sported a stubble mustache and dark locks.

Looking back on the film, Keegan admitted that filming the movie was a memorable time in his acting career.

Andrew Keegan doesn’t look like that anymore! 10 Things I Hate About You Hunk looked unrecognizable as he made a rare TV appearance on Thursday

“We were very young and didn’t really know what we were getting into, but we knew something magical was happening,” he said.

“We enjoyed that time together.”

After starring in 10 Things I Hate About You with Heath Ledger and Julia Stiles, he next appeared in O, and The Contract.

He also had a regular role on 7th Heaven as Wilson West.

In 2005, he returned to TV with Related and then appeared on CS:NY in 2010. In 2014, he collaborated with Ryan Guzman on April Rain.

The American actor, 45, looked almost unrecognizable as he rocked more mature features during an interview on Channel Nine's Today show

The American actor, 45, looked almost unrecognizable as he rocked more mature facial features during an interview on Channel Nine’s Today show

Keegan has also had an interesting love life.

In 1997 he was linked to Jennifer Love Hewitt. The following year, he began dating LeAnn Rimes, whom he dated for three years. In 2001, he dated Piper Perabo and from 2002 to 2003, Andrew was with Elisha Cuthbert.

Keegan started dating his girlfriend Arista Ilona in 2013 and in 2016 they welcomed their first child together, daughter Aiya Rose.

Looking back on the film, Keegan admitted that filming the movie with Heath Ledger and Julia Stiles was a memorable time in his acting career.

Looking back on the film, Keegan admitted that filming the movie with Heath Ledger and Julia Stiles was a memorable time in his acting career.