Friends reunion special has been released – you can watch it below.The one-off special for HBO Max in the US airs on May 27 and will feature musical guests including Justin Bieber, Lady Gaga, BTS alongside football legend David Beckham and Game Of Thrones star Kit Harrington.After a teaser trailer was shared earlier this month, a new clip for the special has now arrived which gives an intimate look behind-the-scenes, showing Jennifer Aniston, Courteney Cox, Lisa Kudrow, Matt LeBlanc, Matthew