Lady Gaga launched the sold-out UK/Europe leg of her MAYHEM Ball tour with the first of four nights at The O2 in London. The show featured a surprise appearance from WEDNESDAY stars Emma Myers and Evie Templeton who joined Gaga onstage for a stunning performance of her current hit single The Dead Dance.Lady Gaga with Wednesday starsWednesday stars join Gaga on stage(Image: Samir Hussein/Getty Images for L)

CAUGHT LIVE: LADY GAGA, The O2, London ****

PAWS UP Little Monsters, your Mistress of Mayhem is rolling fans over and rubbing bellies with her most bewilderingly brilliant and satisfyingly treat yet.

The Mayhem wasn’t reserved for the stage, as this four act Gaga show is immersive on all fronts, plonking audiences into the heart of Alice in Wonderland pimped opera house crawling with fabulous characters, sound and vision.

Playing the role of duelling twins (and a whole lot more), Gaga hovered onto the stage as the Queen of Hearts aloft a giant 18 foot frock for Bloody Mary and then pumped the crowd with supreme energy for an epic Medieval Abracadabra.

Lady Gaga enters the stageGaga’s frocky horror show(Image: Samir Hussein/Getty Images for L)

A relentless barrage of anthems ensued with impeccable vocals throughout, as both dark and light incarnations of Gaga out-did one another during set pieces involving a graveyard dance and a gondola ride gliding through the arena’s catwalk.

Halloween came early during disco-tastic act three as Zombieboy and The Dead Dance – featuring WEDNESDAY stars Emma Myers and Evie Templeton – realised her twisted Thriller fantasises with a troupe of dancers contorting to classic Gaga choreo, claws raised high.

She barely came up for air, but did pause for a moment of gratitude telling Londoners: “my first show was in the UK thanks for believing in me”. And when she did strip free of the theatrical gubbins for a piano rendering of Die With a Smile it was a timely reminder of the raw talent Stefani Germanotta possesses.

Lady Gaga crawl this wayLady Gaga plays duelling twins(Image: Samir Hussein/Getty Images for L)

This Mayhem Ball feels like the culmination of everything Gaga represents, fiercely celebrating identity, survival, celebrity and acceptance before eventually concluding that there’s plenty of love for herself and all her little monsters – born whatever way.

Set List:

Bloody Mary

Abracadabra

Judas

Aura

Scheiße

Garden Of Eden

Lady Gaga wows fansLady Gaga didn’t Just Dance(Image: Samir Hussein/Getty Images for L)

Poker Face

Perfect Celebrity

Disease

Paparazzi

LoveGame

Alejandro

The Beast

Killah

Zombieboy

Love Drug

Applause

Just Dance

Shadow Of A Man

Kill For Love

Summerboy

Born This Way

Million Reasons

Shallow

Die With A Smile

Speechless

The Edge of Glory

Vanish Into You

Bad Romance

Halloween came early for GagaStars of Netflix show Wednesday join Gaga on stage(Image: Samir Hussein/Getty Images for L)

How Bad Do U Want Me

Dance In The Dark (Bows song)

Want all the biggest Showbiz and TV news straight to your inbox? Sign up for our free Daily Star Showbiz newsletter.