Katy Perry hit the red carpet on Tuesday night in Leicester Square, London for the European premiere of her film Katy Perry: Part Of Me, and you can see the footage on RTÉ TEN.
Watch footage from the premiere by clicking the link on your left.
The 27-year-old pop star, who wore a tutu-style white and gold dress by Marchesa, was greeted by hundreds of fans at the Empire Theatre.
The candid film, which is named after one of Perry’s songs, follows her California Dreams tour of 2011 and chronicles the star's religious upbringing, her fight to achieve fame and the end of her marriage to British actor Russell Brand.

Katy Perry in Marchesa

Katy Perry: Part of Me is released in cinemas this Thursday, July 5.