Lady Gaga set to perform after seven months

Pop star Lady Gaga will reportedly perform her first gig in seven months at the iTunes Festival in London this September.
The 27-year-old has not been in action for most of this year after suffering a hip injury. But now she is all set to mark her come back with her team and splash out 500,000 pounds on production at the Roundhouse in Camden, London, reported Contactmusic.
"The gig in Camden has a huge budget and is likely to be the first anyone sees or hears of her album. The Haus Of Gaga team have been working in secret on costumes and stage sets for the show from their base in Paris," a source said.

The singer will also use the concert to launch her forthcoming album 'Artpop'.
Several acts have been confirmed for this year's iTunes Festival including Arctic Monkeys, Kings of Leon and Justin Timberlake.