The Friends cast are offering fans a chance to join them at the filming of their reunion special in aid of the All-In Challenge to support the coronavirus relief effort.

The six stars have offered one lucky fan - and five of their friends - the chance to visit the filming of the highly-anticipated reunion special in Los Angeles, as well as a VIP tour of Warner Bros studios. 

The prize also includes a cup of coffee at Central Perk with Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matthew Perry, Matt LeBlanc and David Schwimmer.

To enter, hopefuls need to make a donation to the All-In Challenge, which is raising money for charities Meals On Wheels, No Kid Hungry and America's Food Fund.

Aniston announced the exciting news on social media, posting: ''We're so excited to join the ALL IN challenge to help keep people fed and healthy during this time ...

"We're inviting you and five of YOUR friends to join the six of us on Stage 24. Be our personal guests in the audience for the taping of our @HBOMAX reunion, as we reminisce about the show and celebrate all the fun we had ... and get the whole Friends VIP experience on the Warner Bros. TStudio Tour.

"We hope this brings a little joy, and something to look forward to."

Aniston also urged her fans to ''stay connected'' with their loved ones amidst the coronavirus pandemic.

She added: ''Until then, keep Facetiming, calling, DMing, and texting your friends and family. We gotta stay connected (sic)''

The coronavirus pandemic has delayed filming of the reunion special, which will see the sitcom's stars reunite on the programme's soundstage for an unscripted reunion.

It was due to start filming this month but sources have confirmed that the special has been delayed, and shooting has been pushed back to May at the earliest, with it now likely to be even further ahead.

The Friends reunion special was due to start filming this month, but filming has been delayed

Other stars taking part in the All-In Challenge include Leonardo DiCaprio and Robert De Niro, who are offering a walk-on role in their upcoming film Killers of the Flower Moon.

Music stars Drake and Justin Bieber are also offering special prizes as part of the challenge.