Barry Gibb and son Stephen Gibb have only given a handful of joint performances in their lives and this rendition of 'Grease' from 2014 is spine-tinglingly good.

The night Barry Gibb and Stephen Gibb sang 'Grease' as a sensational father-son duet

Barbra Streisand's best songs

Barbra Streisand's 10 greatest songs, ranked

Bee Gees

Bee Gees movie: Release date, plot and who will play Barry, Robin and Maurice Gibb

Barry Gibb is widely regarded as one of the greatest singer-songwriters of a generation, and in 2013 a lucky TV crew were treated to a one-off, intimate performance from the British star.

When Barry Gibb sang heartfelt 'To Love Somebody' on This Morning after brother Robin's death

The greatest love songs of all time

The 50 greatest love songs of all time, ranked

The Bee Gees were prolific songwriters, but writing a song for Céline Dion in under four minutes is taking the biscuit.

How the Bee Gees wrote a song for Celine Dion in just four minutes

Barry Gibb would still have the chance to sing with his late brother Robin whilst on the Mythology Tour.

When Barry Gibb was joined on-screen by late Robin Gibb for emotional duet of Bee Gees' 'I Started A Joke'

Barry Gibb teams up with his son

When Barry Gibb's son got on stage for emotional duet of Bee Gees' 'I've Gotta Get A Message to You'

Frankie Valli sang the theme to 1978 musical film Grease, but who wrote it?

The Story Of... 'Grease' by Frankie Valli

In a heartfelt tribute to her legendary father, Maurice Gibb's daughter, Samantha Gibb, has given a soulful rendition of the Bee Gees' classic hit, 'Stayin' Alive.'

Maurice Gibb's daughter Samantha sings haunting cover of Bee Gees' 'Stayin' Alive' and it's incredible

Bee Gee brothers Robin and Barry Gibb gave what would later become known as their final performance during the finale of American Idol in 2010.

Bee Gees' final show: When Barry Gibb gave emotional last performance with Robin before brother's death

The best disco songs ever, ranked

The 40 best disco songs ever, ranked in order of dancefloor-filling greatness

The Bee Gees gave an incredible acapella performance of 'How Deep Is Your Love' on a chat show. Pictured (L to R) Barry, Robin and Maurice Gibb. in 1998

Relive the Bee Gees' flawless impromptu acapella performance of 'How Deep Is Your Love' on live TV

A timeline of Barry Gibb and Linda Gray's heartwarming 50-year relationship

A timeline of Barry Gibb and Linda Gray's beautiful 53-year relationship

Alongside his brothers Robin and Maurice, the trio's hit fame in the '60s and '70s, and went on to soar thanks to Barry Gibb's iconic soundtrack for the 1978 hit Saturday Night Fever.

Barry Gibb recalls the childhood trauma that changed his life: 'I didn't speak for two years'

Barry Gibb and Linda Gibb (formerly Gray) have been married for fifty years after meeting on the set of Top of The Pops and marrying in 1970. Pictured in 1983.

When Barry Gibb made rare appearance with wife Linda to sing 'Silent Night' with their kids on TV special

The younger brother of Barry, Robin and Maurice Gibb would often sing with his siblings, but also had a successful singing career of his own. Pictured in New York in 1981

When Andy Gibb sang 'White Christmas' in 1981 and it was sensational

Barry Gibb at the 2023 Kennedy Center Honors

Barry Gibb pays emotional tribute to late brothers at 2023 Kennedy Center Honors