Check out all the best live shots from the likes of Lady Gaga opening the show to the N*Sync reunion. Also see the stars as they collected their famous VMA Moonman statues and what happened when the cameras stopped rolling.
Lady Gaga "Can't Wait" To Kick Off iTunes Festival 2013 This Weekend
The 'You & I' star says she is rehearsing hard ready to kick start the festival this coming Sunday.
Lady Gaga says she "can't wait" to kick off iTunes Festival this Sunday (1st September) as the first act to take to the stage for the month-long music festival.
The 'Applause' singer is the first artist to play the Camden Roundhouse this September as part of this year's iTunes Festival and has been teasing her highly anticipated performance all week on Twitter.
"It's so crazy feeling all my muscles wake up back up again!" Lady Gaga tweeted last night (29th August), while in rehearsals for the big show. "Rehearsal in London has been so fun, I missed performing and can't wait till Sun!
"Way to go monsters! 'Applause is climbing thanks yo capital Y-O-U! I'm having such a good time planning #Swinefest + it's just the 1st one!" Gaga added earlier this week, about her first UK performance of 2013.
Check out a picture of Lady Gaga out in London this week below:
This week Gaga has been sharing tidbits of rehearsal footage from her iTunes concert, which has confirmed two brand new 'ARTPOP' songs called 'MANiCURE' and 'Swine'.
Lady Gaga play iTunes Festival 2013 on 1st September and launches new album 'ARTPOP' on 11th November.