Lady Gaga will perform on an impressive stage at this year's Lollapalooza festival - the event's founder Perry Farrell has commissioned a custom-built set costing $150,000 for the star.

The Jane's Addiction frontman has invested the cash after signing the Poker Face hit-maker up to headline the August festival in Chicago, Illinois.

And Farrell's convinced she's worth every cent.

He tells Britain's Daily Star, "We're bringing in a special stage for her, investing like a hundred grand to house what she's doing. That's massive. Only Lady Gaga could step in and say 'I'm a headliner'."


Click Here For More Lady Gaga Pictures