Girl group Stooshe have been talking about their time on the road with Jennifer Lopez.

The ‘Black Heart’ trio were Lopez’s support act during the UK dates of her 2012 ‘Dance Again’ tour.

As well as calling Jennifer Lopez “flawless” Stooshe also revealed some secrets about her pre-show rituals and backstage demands.

Stooshe singer Alexandra Buggs told Heat magazine that Lopez exercises in a glitzy outfit before taking to the stage.

Buggs said: “She did work out in her studded Swarovski suit just before she went on stage every night.”

Alexandra also went on to detail how J.Lo has her dressing room customised: “She has interior designers who travel around with her and make her rooms look beautiful.”

She added: “We were so jealous. She had cream drapes, candles, fur… She does it for her dancers too.”

Stooshe will share a stage with Jennifer Lopez once again on July 14 at the Barclaycard British Summer Time Hyde Park. 

Watch Jennifer Lopez's performance at the 2013 Billboard Awards below: