Even Sinitta wore more than Tulisa Contostavlos when she joined the judges for X Factor 2014

Tulisa Contostavlos toned down her pout recently in order to opt for a more natural look. And now it seems as if the singer has toned up her body in preparation for her X Factor 2014 return!

The 26-year-old wowed in a white bikini as she posed on the sand in Bermuda where she joined Louis Walsh, 62, at the judges’ houses stage of the competition.

Tanned Tulisa’s face has been the talk of the celebrity news world since her court case but now all eyes are on the Londoner’s flat tummy as she stood next to a less glowing Louis who has been handed the under-25s group.

Perhaps the dark-haired star has been hitting the gym to work out all the stresses of her private life. The former N-Dubz hitmaker certainly shows off more flesh than Cheryl Fernandez-Versini in the promo shots for the ITV programme.

Chezza dons a long ivory gown as she deliberates over which girls will make it through to the live rounds with London rapper Tinie Tempah at her French hideaway.

Spice Girls fans will be glad to see a mini reunion as Emma Bunton, 38, teams up with new judge Mel B, 39, at a Mexican retreat with the boys.

Meanwhile big boss Simon Cowell looked like he was having a blast checking out the next potential winner at his home in Los Angeles. Of course his trusty ex-girlfriend and former popstrel Sinitta was by the 54-year-old’s side as he selected for the over-25s category.

Interestingly, Sinitta ditched the palm leaves this year and covered up in a long gown. We bet she’s kicking herself she didn’t wear a tiny white bikini herself.

OMG! Look at Tulisa’s lips. She’s toned down the fillers for a natural pout 

Troubled Tulisa Contostavlos: I felt like my life was over – I got really, really low with depression

OMG! Tulisa Contostavlos compared to Pete Burns after admitting having filler

Leah Simpson